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2 years ago

11

Use synthetic division to find the quotient when 3x^3-13x^2+2x-5 is divided by x-4?

1 answer:

AlexFokin [52]2 years ago

7 0

Answer:

Step-by-step explanation:

4_| 3 -13 2 -5

<u> 12 -4 -8</u>

3 -1 -2 -13

3x^2 - x - 2 - 13/(x - 4)

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Daniel [21]

equation in slope-intercept form is:

$y=9x+7$

Step-by-step explanation:

The general form of slope-intercept form is:

$y=mx+b$

where m is the slope and b is the y-intercept

In the question we are given slope m=9 and a point(0,7)

We will find b i.e y-intercept

$y=mx+b\\7=9(0)+b\\7=0+b\\b=7$

So, value of b=7 and value of slope m=9

So, equation in slope-intercept form is:

$y=9x+7$

Keywords: slope-intercept form

Learn more about slope-intercept form at:

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2 years ago

How do I factor: x to the third minus 3x squared plus 4x minus 2

Nataliya [291]

Answer:

(x² − 2x + 2) (x − 1)

Step-by-step explanation:

Use grouping.

x³ − 3x² + 4x − 2

x³ − 3x² + 2x + 2x − 2

x (x² − 3x + 2) + 2 (x − 1)

x (x − 2) (x − 1) + 2 (x − 1)

(x (x − 2) + 2) (x − 1)

(x² − 2x + 2) (x − 1)

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2 years ago

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If y varies directly with x, and y is 12 when x is 8, find y when x is 9.

jasenka [17]

Answer:

26

Step-by-step explanation:

its not

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2 years ago

Is 9(2k + 3) and 18k + 27 equivalent <br>

Lunna [17]

Yes, these are equivalent

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What is a luxury 1,200 room hotel's nightly sales revenues with a room price of $850 and 925 rooms rented?

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Answer:32

Step-by-step explanation:

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