The graph of a quadratic function touches, but does not cross, the x-axis at x = 4. Which function represents this situation? y=x2-16 y = x2 - 4x y = x2

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The graph of a quadratic function touches, but does not cross, the x-axis at x = 4. Which function represents this situation? y=x2-16 y = x2 - 4x y = x2 – 8x + 16 y = x2 + 8x + 16

asked Dec 15, 2021 30.1k views

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The graph of a quadratic function touches, but does not cross, the x-axis at x = 4. Which function represents this

situation?
y=x2-16
y = x2 - 4x
y = x2 – 8x + 16
y = x2 + 8x + 16

Mathematics
high-school

Denis Kuzmin asked

by Denis Kuzmin

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2 Answers

6 votes

Answer:

CCCCC

Explanation:

John Lehmann answered Dec 17, 2021

by John Lehmann

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1 vote

Answer:

The third one y= x^2 -8x+16

Sidharth answered Dec 21, 2021

by Sidharth

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CCCCC

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