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lawyer [7]
3 years ago
9

A_____________ is the numerical factor of a multiplication expression like 3x.

Mathematics
1 answer:
ch4aika [34]3 years ago
8 0
The numerical factor<span> of a </span>multiplication expression like 3x<span> is calied a coefficient</span>
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Write the equation of a line, in slope-intercept form, that has a slope of m=9 and passes through the point (4, 31) .
Zinaida [17]

Answer:

\sf y=9x-5

Step-by-step explanation:

\begin{aligned}&\sf y-y_1=m(x-x_1) \\&\sf y-31=9(x-4) \\&\sf y-31=9x-36 \\&\sf y=9x-36+31 \\&\boxed{\sf y=9x-5} \end{aligned}

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Use integration by parts to find the integrals in Exercise.<br> ∫(x+6)ex dx.
skelet666 [1.2K]

Answer:

xe^x+5e^x

Step-by-step explanation:

We have given integral \int (x+6)e^xdx

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Now first integrate I_1

So I_1=\int xe^x

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I_2=6\int e^x=6e^x

So I=I_1+I_2=xe^x-e^x+6e^x=xe^x+5e^x

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3 years ago
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c

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Answer:

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Step-by-step explanation:

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