Question

If f(x) = -7x + 5x2 + 10, what does f(-2) equal?

Answer 1

$\huge \mathbb \green{ANSWER!!!!}$

• Putting the value of x = - 2

we get,

• 5x² - 7x + 10

• 5(-2)² - 7 × - 2 + 10

• 5 × 4 + 14 + 10

• 20 + 14 + 10

• 30 + 14

• 44

Answer 2

That is answer for your question

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