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3 years ago

15

Pick the expression that matches this description: A polynomial of the 5^th degree with a leading coefficient of 7 and a constan

t term of 6
Choose 1 answer:

(Choice A) 7x^6-6x^4+5

(Choice B) 6x^7-x^5+5

(Choice C) 6x^5+x^4+7

(Choice D) 7x^5+2x^2+6

1 answer:

Katarina [22]3 years ago

5 0

The best answer is D. Because 7is the coefficient and 7x is to the 5th power. And a constant stands by itself.

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

<u>Algebra I</u>

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Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

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<u>Step 2: Find slope </u><em><u>m</u></em>

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<u>Step 3: Find y-intercept </u><em><u>b</u></em>

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Substitute: -4 = -2/7(3) + b
Multiply: -4 = -6/7 + b
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Rewrite: b = -22/7

<u>Step 4: Write linear equation</u>

y = -2/7x - 22/7

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Steps to solve "150 is 100 percent of what number?"

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