The graph of which of the following functions has a vertex at (4, -3)? f(x) = x² +8x + 19 f(x) = x² - 8x + 19 f(x) = x² + 8x + 13 f(x) = x² -8x + 13

asked Apr 18, 2021 145k views

1 vote

The graph of which of the following functions has a vertex at (4, -3)?

f(x) = x² +8x + 19
f(x) = x² - 8x + 19
f(x) = x² + 8x + 13
f(x) = x² -8x + 13

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6 votes

Answer:

The answer is f(x)=x^2-8x+13, the last equation.

Explanation:

Shivanand Darur answered Apr 24, 2021

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