Please help me ASAP Given the function y=4x+3 do the following. Find its average rate of change:
(a) from x=2 to x=5
(b) from x=4 to x=10.
(c) Why do you think these two answers were equal?​

your answer is -9

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

you first to choose the points and then move from then as the slope you have

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10