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In-s [12.5K]
2 years ago
7

What is (f−g)(x)?

Mathematics
1 answer:
Oxana [17]2 years ago
6 0

Answer:

\large\boxed{(f-g)(x)==3x^5-2x^4-x^2+x-21}

Step-by-step explanation:

(f-g)(x)=f(x)-g(x)\\\\\text{We have}\\\\f(x)=3x^5+6x^2-5\\\\g(x)=2x^4+7x^2-x+16\\\\\text{substitute:}\\\\(f-g)(x)=(3x^5+6x^2-5)-(2x^4+7x^2-x+16)\\\\=3x^5+6x^2-5-2x^4-7x^2+x-16\\\\\text{combine like terms}\\\\=3x^5-2x^4+(6x^2-7x^2)+x+(-5-16)\\\\=3x^5-2x^4-x^2+x-21

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What is the slope intercept of y/2-4=x/3
Ierofanga [76]

Answer:

Step-by-step explanation:

y/2 - 4 = x/3 can also be written as 1/2y - 4 = 1/3x

slope intercept form is y = mx + b

1/2y - 4 = 1/3x....multiply entire equation by 6, to get rid of fractions

3y - 24 = 2x ...add 24 to both sides

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8 0
2 years ago
You will need 50% of a packet of pasta to make a meal for 4 people. How
skelet666 [1.2K]

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7 0
3 years ago
Read 2 more answers
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ella [17]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Click the photo to find the measure of each interior angle of the regular polygon
Scorpion4ik [409]
<h3>Answer:  120 degrees</h3>

==============================================

Work Shown:

n = number of sides = 6

i = measure of interior angle

i = 180(n-2)/n

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i = 180(4)/6

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i = 120

Each interior angle of this regular hexagon is 120 degrees.

-----------------

Alternative Approach:

E = exterior angle

E = 360/n

E = 360/6

E = 60

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i+E = 180

i = 180-E

i = 180-60

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We get the same answer.

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Step-by-step explanation:

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