Question

The graph represents function 1 and the equation represents function 2:

A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3.

Function 2
y = 6x + 1

How much more is the rate of change of function 2 than the rate of change of function 1?

A. 5
B. 6
C. 7
D. 8

Answer 1

the answer is 6

Explanation:

Answer 2

a horizontal line has a slope(rate of change) of 0

y = 6x + 1....slope(rate of change) = 6

so function 2 is 6 higher then function 1