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50 POINTS!!!
SHOW YOUR WORK AND ANSWER CORRECTLY OR ELSE A MODERATOR WILL HANDLE YOU!
Let f (x) = −x^2 − 5x + 36. What is the value of f(-3)?
Show your work. Best answer gets brainliest.

Respuesta :

Hello,

Your question states:

Let f (x) = −x^2 − 5x + 36. What is the value of f(-3)?

Your answer would be:

42

Your explanation:

3^2-5(-3)+36
9-15+36
6+36
X=42
Jr04
50 POINTS!!!
SHOW YOUR WORK AND ANSWER CORRECTLY OR ELSE A MODERATOR WILL HANDLE YOU!
Let f (x) = −x^2 − 5x + 36. What is the value of f(-3)? 
Show your work. Best answer gets brainliest.
[tex]f(x) = -x^2-5x+36\qquad \qquad f(-3), \\ \\ \\f(-3) = -(-3)^2-5(-3)+36\\ \\f(-3) = -(9)-5(-3)+36\\ \\f(-3) = -9+15+36 \\ \\ \boxed{f(-3) = 42} [/tex]

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