X f(x) g(x)
-3 3 5
-2 2 4
-1 1 3
0 0 2
1 1 1
2 2 0
3 3 1
4 4 2

Calculate the average rate of change of the function g over the interval -2 ≤ x ≤ 2.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated