Find the average rate of change of g(x) = 4x – 3 between the points (-4,-19) and (4,13) ?

answer: (3,11) is your answer.

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

mgxmgzmgzzzlgxhhhx. dlulhx

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !