What is the best first step in solving the equation 3x2 + 8x = -5?

1 answer:

5 0

I would assume it would be dividing both sides by three although if someone were to actually solve this I would say multiply 2 and 3 together first.

Hope this helps :)

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What is the range of f(x)=4•0.5^x?

VikaD [51]

The range is the output, which would be the Y value.

The Y value would be calculated based on the input value for x.

any positive number raised to any value of x would be a positive number so 0.5^x would always be positive.

That would be multiplied by 4, which is a positive value, so the output ( Y value) would always be positive.

The range for this would be (0,∞)

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vekshin1

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I believe your answer would be 14(6+3x) XD

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den301095 [7]

Answer:

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DedPeter [7]

Look at the attached picture

Hope it will help you...

Good luck on your assignment

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