Question

Plzz help me out look at the pic

Answer 1

(B) 10

Explanation:

P1 = (4, 40)

P2 = (0, 0)

m = (y2 -y1) / (x2 - x1)

= 40/4

= 10

Answer 2

(B) 10

Explanation:

Rate of change is basically slope

So the slope here is 10/1 so the rate of change is 10