Question

The graph shows the cost of purchasing T-shirts. Find the constant rate of change for the graph. Then explain what points (0,0) and (1,9) represent

Answer 1

send a picture i need to see

Answer 2

Constant rate of change is 9

Explanation:

To find the constant rage of change we pick 2 points from the graph

points (0,0) and (1,9)

Rate of change is the slope

`slope =(y_2-y_1)/(x_2-x_1)`

`slope =(9-0)/(1-0)=9`

Slope = 9/1

Constant rate of change is 9

points (0,0) and (1,9) represent 9 units up from (0,0) and 1 units the right