Consider the function f, which is defined over all real numbers. The functions table below shows the function values of f for inputs between -9 and 1. x-9-8-7-6-5-4-3-2-101
f(x)8642102791115
What is the average rate of change of f over the interval −2≤x≤0 ?

I have a test due soon please help

i have no idea just need points sorry

step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.

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