Question

Two functions, A and B, are described as follows:

Function A
y = 8x + 3

Function B
The rate of change is 1 and the y-intercept is 4.

How much more is the rate of change of function A than the rate of change of function B?

 1

 7  8  9

Answer 1

Function A is 7 more than function b

Answer 2

The rate of change of function A is 7 more than the rate of change of function B.