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Mashutka [201]
2 years ago
9

Which property of polynomial addition says that the sum of two polynomials is always a polynomial

Mathematics
1 answer:
SpyIntel [72]2 years ago
5 0
Maybe it is closure property
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Look at the long division problem shown on the right Complete the division to determine what the remainder will be. What is the
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Answer:

The answer is "7"

Step-by-step explanation:

Please find the complete question and the solution file in the attachment.

remainder=7

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Graph the linear equation.<br><br> 3x−4y=12
Morgarella [4.7K]

Answer:

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Step-by-step explanation:

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Is 3 pounds greater than less than or = to 50 ounces
elena-s [515]
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3 years ago
How do you do this question?
Lisa [10]

Answer:

Correct integral, third graph

Step-by-step explanation:

Assuming that your answer was 'tan³(θ)/3 + C,' you have the right integral. We would have to solve for the integral using u-substitution. Let's start.

Given : ∫ tan²(θ)sec²(θ)dθ

Applying u-substitution : u = tan(θ),

=> ∫ u²du

Apply the power rule ' ∫ xᵃdx = x^(a+1)/a+1 ' : u^(2+1)/ 2+1

Substitute back u = tan(θ) : tan^2+1(θ)/2+1

Simplify : 1/3tan³(θ)

Hence the integral ' ∫ tan²(θ)sec²(θ)dθ ' = ' 1/3tan³(θ). ' Your solution was rewritten in a different format, but it was the same answer. Now let's move on to the graphing portion. The attachment represents F(θ). f(θ) is an upward facing parabola, so your graph will be the third one.

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3 years ago
9x - 5 = 2x + 8<br><br><br> PLSSSS Help. Algebra 1
drek231 [11]

Step-by-step explanation:

9x - 2x = 8 + 5

7x = 13

x =13÷7

x = 1.8571

approximately = 1.86

I think this is it

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3 years ago
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