Functions by p_tunde@yahoo.com https://padlet.com/p_tunde/69mngypxd60f4xz6 Rejtélyes aurával készült en-us 2020-10-26 11:37:19 UTC 2024-07-18 19:44:18 UTC hello@padlet.com Basic concepts: p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861257671
  • domain
  • range
  • What is a function and what is only a relation (vertical line test)
  • https://www.thinglink.com/scene/538088438402908160
  • substitution value
    • ]]>     2020-10-26 11:38:49 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861257671     Basic concepts: p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861267655
  • Slope-intercept form
  • slope
  • x-intercept (zero) - in this case, y=0.
  • y-intercept - in this case, x=0.

    • ]]>     2020-10-26 11:43:38 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861267655     Exerises: p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861269110
  • Sorting exercise
    • ]]>     2020-10-26 11:44:14 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861269110     Exercises: p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861270825
  • Practice finding the slope given 2 points
  • Practice finding the slope given the graph of a line
  • Quizziz
  • Scavenger hunt
  • plot the line challenges 

    • ]]>     2020-10-26 11:44:53 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861270825     Basic concepts: p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861272421
  • definition of the absolute value
  • vertex
  • transformations, more transformations in Hungarian
  • adding two absolute value funtions
  • subtracting two absolute value functions

    • ]]>     2020-10-26 11:45:43 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861272421     Exercises p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861285753
  • Transformations 
  • The sum of two absolute value functions

    • ]]>     2020-10-26 11:52:08 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861285753     Calculating the slope p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861295353
  • positive slope - increasing function
  • negative slope- decreasing function
    • ]]>     2020-10-26 11:56:34 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861295353     The formula: p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861303680 2020-10-26 12:00:33 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861303680 Transformations p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861358319 2020-10-26 12:22:40 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/861358319 You need to be able to... p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/873931250
  • find the slope given 2 points on the line
  • find the formula given 2 points on the line
  • find the y-intercept and zero, given the formula of the function
  • Decide whether a point is on the function's graph or not
  • tell whether the function is strictly monotonic inreasing or decreasing

    • ]]>     2020-10-29 16:37:05 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/873931250     Basic concepts p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/893345469
  • vertex
  • concave up/concave down
  • completing the square
    • ]]>     2020-11-05 09:32:00 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/893345469     You need to be able to... p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/893373072
  • complete the square to do transformations, see: 
    • https://www.geogebra.org/m/mj3kwa7b
    • find the vertex and axis of symmetry of the parabola
    • find the zeros using the factorised form

    ]]>     2020-11-05 09:44:09 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/893373072     You need to be able to... p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/895125656
  • transform an absolute value function
  • add, subtract absolute value functions
  • be able to determine the domain and range (for restricted functions, too)
  • find extreme values (for restricted functions too)


    • ]]>     2020-11-05 17:54:33 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/895125656     p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/896725158 2020-11-06 04:45:24 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/896725158 Exercises p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/896740614
  • complete the square 
  • graphing
  • domain, range


    • ]]>     2020-11-06 05:00:10 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/896740614     https://www.thinglink.com/scene/1278835763949076481 p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/936744285 2020-11-18 14:16:41 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/936744285 Basic concepts p_tunde https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/953332109
  • asymptotes
  • domain! (denominator cannot be 0)
    • ]]>     2020-11-23 17:44:36 UTC https://padlet.com/p_tunde/69mngypxd60f4xz6/wish/953332109