Question

The graph of the equation y=0.8x+3 is shown below. Point Z is on the graph. What are the coordinates of point Z? ​

Answer 1

(-2, 1.4)

Explanation:

point z has x-coordinate -2. we let x=-2 and find y.

y=0.8(-2)+3=3-1.6=1.4

so, Z is (-2,1.4)