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Verizon [17]
3 years ago
12

The ordered pair below is from an inverse variation. Find the constant of variation. (7,8)

Mathematics
1 answer:
Marysya12 [62]3 years ago
4 0
Inverse variation:  y = k/x.  Here x=7 and y=8.  Thus,

y = k/x becomes 8 = k/7, or k=56.  The const. of var. is 56.
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The polynomial P(x) expressed in the form P(x) = d(x).Q(x) + R(x) is x³ + 8 = (x+2)(x² -2x + 4) + 0

<h3>Dividing polynomials</h3>

From the question, we are to divide the given polynomial P(x) by the divisor d(x)

From the given information,

P(x) = x³ + 8

d(x) = x + 2

The division operation is shown in the attachment below.

The quotient, Q(x) = x² -2x + 4

and the remainder, R(x) = 0

We area to express P(x) in the form

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Learn more on Dividing polynomials here: brainly.com/question/27601809

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