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4 years ago

Simplify the polynomial, then evaluate for x=2. x=3x^2+2x-3-4x^2+6

Mathematics

1 answer:

poizon [28]4 years ago

5 0

Answer:

-x^2+3x+3; 5

Step-by-step explanation:

polynomial is -x^2+3x+3

when x=2 then -2^2+3*2+3=-4+6+3=5

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Nikolay [14]

Answer:

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Step-by-step explanation:

Rearrange equation to isolate y variable.

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Divide by 16 on both sides.

$y=\frac{1}{2} x+7$ .

To make the line parallel to the given equation and pass through (3,0),

we will move the y intercept to 3.

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3 years ago

You deposited 8500 dollars in a saving account that earns a simple interest rate. what interest rate do you need to be paid if y

V125BC [204]

Answer:

23.75%

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

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In your case,

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6 0

4 years ago

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noname [10]

Answer:

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Step-by-step explanation:

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3 years ago

Find x and answer in radical form

Pavel [41]

Answer: 2sqrt(10)

Step-by-step explanation:

I'll do the top left one as an example, you can do the rest.

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3 years ago

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3 years ago

Read 2 more answers