Question

How does f(x)=6x change over the interval from x=2 to x=4?

Answer 1

Answer: The function increases from y = 12 to y = 24 with a linear increase.

Explanation:

We can graph f(x) = 6x. See attached. This function increases by a factor of 6x. From x = 2 to x = 4, the function increases from y = 12 to y = 24. This function is a linear function.