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3 years ago

What are the coordinates of the pre image of B

Mathematics

2 answers:

DaniilM [7]3 years ago

8 0

Answer:

It’s b (-8,-2

Step-by-step explanation:

I took the quiz

garik1379 [7]3 years ago

3 0

Answer:

Point B = (-8 , -2) ⇒ the second answer

Step-by-step explanation:

∵ The figure ABCD is reflected across the x-axis

∴ The sign of y-coordinates of each point will change

Ex: If the point (x , y) reflected across the x-axis

its image will be (x , -y)

∵ B' = (-8 , 2)

∴ B = (-8 , -2) ⇒ the second answer

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Advocard [28]

Answer:

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Step-by-step explanation:

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yawa3891 [41]

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2 years ago

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Describe how to transform the graph of f(x) = x2 to obtain the graph of the related function g(x).

olga55 [171]

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Answer:

left 1 unit
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Step-by-step explanation:

The transformation g(x) = f(x -h) +k is a translation of f(x) to the right by h units and up k units.

1. h = -1, so the graph of g(x) is the graph of f(x) shifted left 1 unit. (blue)

2. k = -2, so the graph of g(x) is the graph of f(x) shifted down 2 units. (green)

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3 years ago