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Write f(x) = 5(x - 2)2 - 7 in standard form.​

User Vhu
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2 Answers

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Answer: f(x)=5x2−20x+13

Explanation:

User Randy Orrison
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To write f(x) = 5(x - 2)2 - 7 in standard form, we need to expand the squared term first:

f(x) = 5(x - 2)(x - 2) - 7

f(x) = 5(x2 - 4x + 4) - 7

f(x) = 5x2 - 20x + 13

Therefore, the standard form of f(x) = 5(x - 2)2 - 7 is f(x) = 5x2 - 20x + 13.

User Kalyan Pvs
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