If f(x) = 3x2+5x-2, find [f(x+h)-f(x)]/h I got an answer of 1, but I'm very skeptical of my answer :') Please help!

If f(x) = 3x2+5x-2, find [f(x+h)-f(x)]/h I got an answer of 1, but I'm very skeptical of my answer :') Please help!

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3y+12=4x+4

I'm a bit confused about these types of questions. I have quite a few of them but if I can get the gist of how to do one maybe I can do the rest on my own. thanks!

Use the calculator and round your answer to the nearest square kilometer.

Hi, I dont understand why this answer is negative . a) 3*(1)2 * (-x2)1 = -3x2 The exponent on the x is even so shouldnt it turn it into a positive? Im...

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This is all the info I had. If you could help me work it out it would be helpful

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I get x=3.2 but can a denominator be a decimal?

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I know how to do factoring with an exponent of 2 after the coefficent but i'm confused at how to do ones squared such as: 27x^3+125 Thank you

P12P22+P1P2 divided by P1P2

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In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

Please show work to answer this.