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3 years ago

The graph y=x^2 is vertically stretched by a factor of 9 and the resulting graph is reflected across the x-axis

Mathematics

1 answer:

SpyIntel [72]3 years ago

7 0

Y=-9(x^2)
y=a(x-h)+k
K either goes up or down
While h Goes right or left. a either shrinks or stretches

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Answer:

$\boxed {C. -2}$

Step-by-step explanation:

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1 year ago

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Step-by-step explanation:

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2 years ago

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3 years ago

Read 2 more answers

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