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Math  /  Algebra

QuestionQuestion Given f(x)=−x2−13f(x)=-x^{2}-13, find f(−6)f(-6)
Answer Attempt 1 out of 2

Studdy Solution

STEP 1

1. We are given the function f(x)=−x2−13 f(x) = -x^2 - 13 .
2. We need to find the value of f(−6) f(-6) .

STEP 2

1. Substitute x=−6 x = -6 into the function f(x) f(x) .
2. Simplify the expression to find f(−6) f(-6) .

STEP 3

Substitute x=−6 x = -6 into the function:
f(−6)=−(−6)2−13 f(-6) = -(-6)^2 - 13

STEP 4

Simplify the expression:
f(−6)=−(36)−13 f(-6) = -(36) - 13 f(−6)=−36−13 f(-6) = -36 - 13 f(−6)=−49 f(-6) = -49
The value of f(−6) f(-6) is:
−49 \boxed{-49}

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