Question

Evaluate the function:

f(x) = 5x^2 + 4; when x = -2

Answer 1

@AihberKhan

Answer 2

Okay... this is just like the last question :)

Once again, just plug in \(-2\) for \(x\).

So when you do this, your equation will become \(5(-2)^2 + 4\)

Answer 3

When you solve for this, you should get \(24\) :)

Answer 4

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@sarahjoy28

Answer 5

Thank you so much @AihberKhan :)

Answer 6

No Problem!! :)

@sarahjoy28