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It affects the way that the line is;

positive, negative, undefined, and

0 .

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It changes the slope of the line.

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When you change the value of "m" the angle of the graphed line either gets steeper or less steep.

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As the slope (m) increases the line gets steeper

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SlopenEffects  the steepness of the line  which in these

equations it would make it either a positive steep

line or a negative one

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The larger the number, the steeper the slope.

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y= 2X+3 is positive while y= -2X+3 is negative.

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The slope changes direction when you add or take away negatives.

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It makes the graph negative and makes it go in the opposite direction.

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It makes the lines go in opposite directions.

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A. III

B. I

C. II

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2) A goes with III, B goes with I, C goes with II

3) If m is a negative number, the line will be negative. The same goes with positive numbers.

4) The higher the value of m is, the steeper the graph will be.

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2. I. B

II. C

III. A

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A goes to graph 3.

B goes to graph 1.

C goes to graph 2.

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A= III, B=I, C=II

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A = III

B = I

C = II

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2) A is III

B is I

C is II

3) It mirrors the line because one is negative and one is postitive.

4) It changes the steepness.

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2)

a. III

b. I

c. II

3) M is the slope, the slope affects the steepness of the line

4) It changes the slope

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a. The graph of y = 2x + 3 is the steepest.

b. The graph of y = (1/2)x + 3 is the least steep.

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A.III

B.I

C.II

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4.)  Final observations.  Answer the question below in a complete thought.

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4.)  Final observations.  Answer the question below in a complete thought.

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From the activity above, in what ways does changing the value of the slope, "m," affect the graph of an equation in the form of y = mx + b

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3.)  Graph these equations on the same screen.  Then answer the question below in a complete thought.

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3.)  Graph these equations on the same screen.  Then answer the question below in a complete thought.

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How does the sign of "m" affect the graph of the equation?

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2.) Match each equation with the best choice for its graph.

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2.) Match each equation with the best choice for its graph.

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1.) Graph these equations on the same screen.  Then complete each statement.

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1.) Graph these equations on the same screen.  Then complete each statement.

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a. The graph of _____ is the steepest.

b. The graph of _____ is the least steep.