Find the range of f(x)=-2x-5 for domain -2, -1, 1, 2

{-1, -3, -7, -9} is  the range of the function f(x)

Step-by-step explanation:

Domain is the set of all complete possible values of x variable.

Range is the set of all values of f(x)

Given the function:

       .....[1]

Domain: {-2, -1, 1, 2}

For x = -2,

Substitute in [1] we have

Similarly ,

For x = -1

For x = 1:

For x = 2

Therefore, the range of f(x) = {-1, -3, -7, -9}

333333333333333333333333333333

step-by-step explanation:

i believe the answer is letter c) 8

step-by-step explanation: