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Vanyuwa [196]
3 years ago
15

When f(x)=5x^2-2x+5, evaluate f(-3)

Mathematics
1 answer:
patriot [66]3 years ago
8 0

Answer:

f(-3)=56

Step-by-step explanation:

When evaluating a specific input for a function, you just plug that input in for x.

So in this case, f(-3)=5(-3)^2-2(-3)+5

f(-3)=5(-3)^2-2(-3)+5

f(-3)=5(9)+6+5

f(-3)=45+6+5

f(-3)=56

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