Will get
1. find the slope of the line:

a.) -4
b.) -1/4
c.) 1/4
d.) 4

2. what is the slope of the line?

a.) 0
b.) 1
c.) undefined
d.) infinity

3. write the equation of a line that is perpendicular to the given line and that passes through the given point.

y - 2 = 7/3 ( x + 5 ) ; ( -4 , 9)

a. y - 9 = -3/7 ( x - 4)
b. y - 9 = 3/7 ( x - 4)
c. y - 9 = -3/7 ( x + 4)
d. y - 9 = 3/7 ( x + 4)

4. below are the functions of y = |x| and y = |x| - 3. how are the functions related?

a. the functions have the same shape. the y-intercept of y = |x| is 0, and the y-intercept of the second function is -3.
b. the functions have the same y-intercept. the second function is steeper than y = |x|.
c. the two functions are the same.
d. the functions have the same shape. the y intercept of y = |x| is 0, and the y-intercept of the second function is 3.

5. describe how the graphs of y = |x| and y = | x + 3 | are related.

a. the two graphs are the same.
b. the graphs have the same shape. the y-intercept of y = |x| is 0, and the x-intercept of the second graph is 3.
c. the graphs have the same shape. the y-intercept of y = |x| is 0, and the y-intercept of the second graph is 3.
d. the graphs have the same shape. the y-intercept of y = |x| is 0, and the y-intercept of the second graph is -3.