Calculate the average rate of change for the given graph from x = 0 to x = 3 and select the correct answer below. (0,6)
(3, 0)
A.6
B.3
C.-2
D.2

Explanation:

The average rate of change from x = 0 to x = 3 is exactly the same as the slope of the line through the two points (0,6) and (3,0)

m = slope

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

m = (0-6)/(3-0)

m = -6/3

m = -2

The average rate of change is -2. The negative result indicates the slope is going downhill as you move from left to right.

step-by-step explanation:

; fx

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2