3 years ago

Help me please ASAP!!

Mathematics

1 answer:

Mice21 [21]3 years ago

4 0

Choice D is true. It is just another way to write the given function.

To confirm choices A through C, replace x as follows and do the math:

For A, let x = -3. Does it really yield -11?

For B, let x = 0. Does it really yield 5?

For C, let x = 1/2. Does it really yield 4?

Take it from here.

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3 years ago

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Len [333]

Answer:

A) $(x+4)^2+(y-4)^2=25$

Step-by-step explanation:

The equation of a circle is $(x-h)^2+(y-k)^2=r^2$ where $(h,k)$ is the center and $r$ is the radius. If $(h,k)\rightarrow(-4,4)$ and $r=5$ , then:

$(x-h)^2+(y-k)^2=r^2\\\\(x-(-4))^2+(y-4)^2=5^2\\\\(x+4)^2+(y-4)^2=25$

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2 years ago

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muminat

Answer:

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Step-by-step explanation:

g(x) + f(x)

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3 years ago

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Answer:

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Step-by-step explanation:

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