Question

How do you find the value of f(−9) for f(x)=x2+2?

Answer 1

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HERE IS UR ANSWER

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✔✔x = -9

✔✔x²+2

✔✔(-9)²+2

✔✔81+2

✔✔83

Answer 2

Answer:

Step-by-step explanation:

given

f(x) = x^2 + 2

to find f(-9)

put x = (-9) in the equation above

then

f(-9) = (-9)^2 + 2

       = 81 + 2

       = 83    answer