Question

2.

For the function whose graph is shown, which is the correct formula for the function?


A. y = 2x – 3

B. y = 2x + 3

C. y = –2x + 3

D. y = –2x – 3

Answer 1

C. y = –2x + 3

Explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:

−

2

y-intercept:

(

0

,

3

)

x

y

0

3

3

2

0

Answer 2

The correct answer is b.