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3 years ago

If the point (-1,2) lies on the graph of y=f(x), then a point on the graph of y=-2f(x)+5

Mathematics

1 answer:

tekilochka [14]3 years ago

7 0

Answer:

(-1, 1)

Step-by-step explanation:

Multiply f(x) or y value by -2, so (-1, 2) -> (-1, -4)

Add 5 to the f(x) or y value since it is a vertical translation, so (-1, -4) -> (-1, 1)

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Answer:

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Step-by-step explanation:

m∠N = 42°

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then

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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