Math

QuestionFind the value of the function f(x)=2x+2f(x)=-2 x+2 at x=3x=-3. What is f(3)f(-3)?

Studdy Solution

STEP 1

Assumptions1. The function is defined as f(x)=x+f(x)=- x+ . We need to find the value of the function at x=3x=-3

STEP 2

To find f()f(-), we substitute - for xx in the function.
f()=2()+2f(-) = -2(-) +2

STEP 3

Calculate the value of the function at x=3x=-3.
f(3)=2(3)+2=6+2f(-3) = -2(-3) +2 =6 +2

STEP 4

Calculate the final result.
f(3)=6+2=8f(-3) =6 +2 =8So, f(3)=8f(-3) =8.

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