Learning Inventory for Sum and Roots of Quadratic Equation by DEVONNE CARL DIEZ https://padlet.com/main19000872/w40i4eawyculkqr5 Kindly indicate your name upon giving your thoughts. en-us 2022-09-14 01:27:03 UTC 2022-09-19 09:20:46 UTC hello@padlet.com https://padlet.net/icons/png/1f4a1.png Questions: main19000872 https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2295430776
  • What is the formula in finding the sum of roots?
  • What is the formula in finding the product of roots?
  • What is the formula in writing quadratic equations given only the roots?
  • Give at least 2 benefits of identifying the values of a, b, and c in a quadratic equation.
  • Why should a not be equal to 0 in finding the sum and product of the roots?

    • ]]>     2022-09-14 01:31:42 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2295430776     Krystal Mae Anadia https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302486920 1. -b/a
    2. c/a
    3. x^2 - (sum of roots) + (product of roots) = 0
    4. It'll make finding the roots much easier. The solution would be much more clear as to how you got the answer.
    5. Because if a equals to 0, it would be undefined.]]>     2022-09-19 06:53:30 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302486920     Rain Frances Garrido https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302488174 1. -b/a
    2. c/a
    3. x^2 − (sum of the roots)x + (product of the roots) = 0
    4. a.) It will be easy for us to substitute, b.) It can help in deriving the answer easily.
    2. If a = 0, it will become undefined.]]>     2022-09-19 06:54:24 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302488174     Gomez, Jaileen Ross M. https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302488624 1. -b/a
    2. c/a
    3. x1 + x2 and x1 * x2
    4. Identifying the values can help you find the roots easier and efficiently.
    5. It would be undefined if a is equals to zero.]]>     2022-09-19 06:54:41 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302488624     Leonard Joaquin Paulo https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302489378 1. -b/a
    2. c/a
    3. x^2-(x1)+(x2)=0
    4. you can find the roots much faster. It would clarify on how you can solve for other formulas
    5. Because a would be undefined if it equaled 0.]]>     2022-09-19 06:55:13 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302489378     Athena Krystle Cordova https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302489559 1. -b/a

    2. c/a

    3. x^2 - (sum of the roots)x + (product of the roots) = 0

    4. Firstly, identifying the values allow solving to be more efficient and easy especially in substitution, for example, the quadratic formula. Secondly, equations that aren't in standard form should be converted in order to identify the values of a, b, and c, hence, urging us to change equations to standard form. 

    5. If a would be equal to 0, the sum and product of the roots would be undefined.]]>     2022-09-19 06:55:20 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302489559     Sample Andrew Benneth S. Moninio https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302489953 1. -b/a or x^1 + x^2
    2. c/a or x^1 x x^2
    3. x^2 - (sum of roots) + (product of roots) = 0
    4. It will help us find the sum and product of roots easily. It will help us in making a quadratic equation or solving quadratic equation.
    5. Because the answer will be undefined]]>     2022-09-19 06:55:39 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302489953     Danna Sophia S. Pantinople https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490029 1. The formula in finding the sum of the roots is -b/a

    2. The formula in finding the product of the roots is c/a

    3. x^2 - (sum of roots)x + (product of roots) = 0

    4. Identifying the values of a, b and c allows us to easily substitute the values to the quadratic formula or to the sum/product of roots.

    5. The value of a should not be 0 or else it would deem as undefined. ]]>     2022-09-19 06:55:42 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490029     Arian C. Aliganga https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490738 1. it is -b/a
    2. it is c/a
    3. it is x^2 - sum of roots + the product of the roots = 0
    4. It makes the job of solving for the roots much quicker and easier.
    5. When it equals to 0 it is labeled as undefined.]]>     2022-09-19 06:56:12 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490738     Trisha Louise B. Enoc https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490815 1. -b/a
    2. c/a
    3. x^2 − (sum of the roots) x + (product of the roots) = 0
    4. These values will help us solve the solution in an easier way. Also, the roots will be simpler to find.
    5. a cannot be equal to 0 in finding the sum and product of the roots because it will be an unidentified equation.]]>     2022-09-19 06:56:15 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490815     De Erio https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490847 1. -b/a
    2. c/a
    3. x^2 - (sum of roots)x + (product of roots) = 0
    4. It helps in solving quadratic equations more quickly. You can easily get the answer.
    5. Because if a is 0 then it will be undefined.]]>     2022-09-19 06:56:17 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302490847     Althea Jaia M. Amante https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491101 1. -b/a
    2. c/a
    3. x^2 - (sum of roots) x + (product of roots) = 0
    4. It is easier when substituting it into the formula and it also gives you the right answer if you solve it correctly.
    5. It will be undefined. ]]>     2022-09-19 06:56:30 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491101     Judeau Escandor https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491126 1.) x1 + x2 = sum of roots
    2.) x1 • x2  = product of roots.
    3.) x^2 - (sum of roots) + (product of       roots)=0
    4.) It helps solve it, find its roots, and create it faster.
    5.) A ≠ 0 because it would become undefined. because any number multiplied by 0 is 0.]]>     2022-09-19 06:56:31 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491126     Maceda, Izabella Alexi https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491252 1. -b/a
    2. c/a
    3. x² - (sum)x + (product) = 0
    4. These numbers are used to determine the roots, the discriminant, and the axis of symmetry.
    5. The sum and product of the roots would be undefined if a is equal to 0.]]>     2022-09-19 06:56:37 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491252     Mica Angela Paez ils20000075 https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491632 1. -b/a
    2. c/a
    3. x^2 - (sum of roots)x + (product of roots) = 0
    4. If we are able to identify the values of a, b, and c, it will be a less tedious job to solve for the sum and product of a quadratic equation. Second, our answers will be more accurate since we have already identified which value is which and also, considering the rule of the signs :))
    5. If a = 0, the sum and the product will be undefined.]]>     2022-09-19 06:56:59 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491632     Arizobal https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491634 1.) x1 + x2 = -b/a
    2.) X1 * x2 = c/a
    3.)x2 − sum of roots x + product of roots = 0
    4.) It'll be easier to determine which value will be substituted and you won't get confused when transposing, clarifying whether negative/positive/etc.
    5.) Because when you substitute it and divide it to either b or c then you'll get an undefined answer]]>     2022-09-19 06:56:59 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491634     Gonzales https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491668 1. -b/a

    2. c/a

    3. x^2 - (sum of the roots)x + (product of the roots) = 0

    4. It makes finding the roots easier and it can help identifying the values much easier 

    5. If a = 0, then the roots to the equation would be undefined ]]>     2022-09-19 06:57:01 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491668     Trinity Mae Avila ils13000079 https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491871 1. What is the formula in finding the sum of roots?

    • x1+x2 =  -b/a

    2. What is the formula in finding the product of roots?

    • x1✕ x2 = c/a

    3. What is the formula in writing quadratic equations given only the roots?

    • x^2 - (sum of roots)x + (product of roots) = 0

    4. Give at least 2 instances where identifying the values of a, b, & c in a
    quadratic equations are useful.

    • In solving the quadratic formula, identifying the values of a, b, and c is important because we cannot solve the quadratic formula if we do not identify the values of a, b, and c.

    • It also useful in identifying the sum and product of the roots because we have to substitute the values of a, b, and c to the formula in finding the sum and product of roots of quadratic equations.


    5. Why should a not be equal to zero in finding the sum and product of
    the roots?

    • A should not be equal to zero in finding the sum and product of the roots because if a is equal to zero, the sum and product of the roots will be undefined.
    ]]>     2022-09-19 06:57:12 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302491871     Franchela Glenyse T. Gonzaga https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302492943 1. The formula in finding the sum of roots is -b/a.
    2. The formula in finding product of the roots is c/a.
    3. The formula in writing quadratic equations given only the roots is x^2 − (sum of the roots)x + (product of the roots) = 0
    4. (1) It will make finding the roots much more easier. (2) It can help us in creating a quadratic equation given only the roots.
    5. If the value of a is zero, it would be labeled as undefined.]]>     2022-09-19 06:58:07 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302492943     Nayomi Gail T. Caruana https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493037 1.)x1 + x2 = −b/a 
    2.) x1 ∗ x2 = c/a
    3.)  x^2 − (sum of the roots)x + (product of the roots) = 0
    4.) a.)Defining the values makes solutions more efficient and simple, particularly in substitution, such as the quadratic formula. b.) equations that are not in standard form should be transformed in order to identify the values of a, b, and c, implying that equations should be changed to standard form.
    5.)The value of a should not be 0 or else it would be labeled as undefined.

    ]]>     2022-09-19 06:58:12 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493037     Merin https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493240 1.x1 + x2 -b/ a 
    2.x1 + x2 c/ a
    3. x^2 − sum of roots x + product of roots = 0
    4. Makes finding answers easier and without the value of a, b and it will be harder to solve the quadratic equation without the values. 

    5. If a= o it will make the sum and product of the root undefined

    ]]>     2022-09-19 06:58:23 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493240     Leanne dela Cerna https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493317
  • What is the formula in finding the sum of roots?
    - x^1 + x^2 = -b/a
  • What is the formula in finding the product of roots?
    - x^1 ∗ x^2 = c/a
  • What is the formula in writing quadratic equations given only the roots?
    - x^2 - (sum of roots)x + (product of roots) = 0
  • Give at least 2 benefits of identifying the values of a, b, and c in a quadratic equation.
    - 1) Finding the sum of the roots and the product of the roots will be easier. 2) Substituting terms will be much more efficient.
  • Why should a not be equal to 0 in finding the sum and product of the roots?
    - The product of the roots will be undefined if a=0. 

    • ]]>     2022-09-19 06:58:27 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493317     Alexa Frances Caballero https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493966 1. x1 + x2  = -b/a
    2.  x1 * x2 = c/a
    3.  x^2- (sum of the roots) x + (products of roots) = 0
    4. 
    • It will be easier to find the sum or product of the roots. 
    • When we take the roots of the equation using the quadratic formula, it is easier to determine which values to substitute into the variables of the equation. 
    5. If a = 0, the answer will be undefined.  


    ]]>     2022-09-19 06:58:57 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302493966     Maria Rosendale Guelos https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302496085 1. x1 + x2  = -b/a
    2. x1 * x2 = c/a
    3. x^2 - (sum of roots)x + (product of roots) = 0
    4. When we know the values of a, b, and c, we can easily substitute them into the quadratic formula or the sum/product of roots.
    5. If the value of an is 0, it will be regarded as undefined.]]>     2022-09-19 07:00:35 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302496085     Shad Gregory Kintanar https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302496439 1, -b/a
    2, c/a
    3, x^2 - (sum of the roots) + (product of the roots)
    4, It will make our solution easier and more less complicated.  It can also benefit us since it can make us solve the solutions quickly.
    5, It should not be equal to zero or it would be labeled as undefined.]]>     2022-09-19 07:00:54 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302496439     Lordy Canasa https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302498273 1. -b/a

    2. c/a

    3. x^2 - (sum of the roots)x + (product of the roots) = 0

    4. 

    Makes finding answers easier.

    Finding the sum of the roots and the product of the roots will be easier.

    5. If the product of the roots is a=0, the result is undefined.]]>     2022-09-19 07:02:29 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302498273     Lee, Ayezsa Denise https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302500869 1.) -b/a 
    2.) c/a
    3.) x² - (sum of the roots)x + (product of the root) = 0
    4.) It'll be easy and faster at finding the roots.
    5.) If a = 0, sum and product of roots will be undefined.]]>     2022-09-19 07:04:50 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302500869     Caeley Angelique N. Colao https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302585167 1. -b/a

    2. c/a

    3. x^2 - (sum of roots) + (product of roots) = 0

    4. The solution would be considerably clearer regarding how you obtained the answer. When we also know the values of a, b, and c, we can easily insert them into the quadratic formula or the sum/product of roots.

    5. If the value of a is 0, it will be interpreted as undefined.]]>     2022-09-19 08:07:31 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302585167     Reyes, Alexis Nichole P. https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302587617 1. -b/a
    2. c/a
    3. x^2 - (sum of roots)x + (product of roots) = 0
    4. Identifying the values makes solving the equations more efficient. Equations that aren't in standard form are also made to be converted to to identify a, b, and c.
    5. If a = 0, then the sum and the product would be labeled undefined.]]>     2022-09-19 08:09:30 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302587617     Stefi Lawas https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302671003 1. -b/a
    2. c/a
    3. x^2 - (sum of the roots)x + (product of the roots) = 0
    4. It is simpler to solve for the sum and product of roots and to formulate a quadratic equation using only the roots when we know the values of a, b, and c in a quadratic equation.
    5. If the value of a is equal to 0, the sum and product of the roots will be undefined.]]>     2022-09-19 09:20:05 UTC https://padlet.com/main19000872/w40i4eawyculkqr5/wish/2302671003