Math: Slope-Intercept Form - Lessons Answer Key
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Lesson (A) 

Directions:   Identify the y-intercept and the slope of the graph for each of the following equations shown below. 



1.  y-intercept = (0, -5)        2.  y-intercept = (0,-3)          3.  y-intercept = (0, 2)
     slope = 2                            slope =                                slope =  3                                    
Lesson (C) 
1
2
Lesson (D) 


     Equation                  b                y-intercept                  m              Slope

1.  y = 3x + 5

2.  y =      x + 3

3.  y = -2x
1
4
b
c
a
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b
c
a
1
4
1
4
5

3

0
3



-2
3



-2
(0,5)

(0,3)

(0,0)
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Lesson (B)