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4 years ago

Help test I don’t know anything

Mathematics

1 answer:

MrRissso [65]4 years ago

4 0

Answer: f= 5/2x +1

Step-by-step explanation: This is really simple actually, all you have to do is take the equation and since it's "f(-2)" you plug in -2 for your variables. Hope this helps! : )

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Please answer 4 and 5. Show your work.

Amanda [17]

Answer:

4: 32a^5 5: 2a / bc^2

Step-by-step explanation:

4. (2a)^3 / (2a)^-2

= (2a)^3 * (2a)^2

= 8a^3 * 4a^2

= 32a^5

5. 10a^7 b^9 c^6 / 5a^6 b^10 c^8

= 2a^7 b^9 c^6 / a^6 b^10 c^8

= 2a / bc^2

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3 years ago

The function f is defined by f(x)=2x^2-1

motikmotik

Step-by-step explanation:

here

f(x)=2x^2-1

Now

f(4y)=2*4y^2-1

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1 year ago

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3 years ago

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The answer is incenter :)

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4 years ago

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MaRussiya [10]

Answer:

A and B

Step-by-step explanation:

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