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3 years ago

Only serious people abswer

Mathematics

2 answers:

ycow [4]3 years ago

6 0

The y coordinate of -1 is -1 in that graph
so the x=-1 and y=-1

jeka943 years ago

3 0

What is to be answered

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8. Find the measure of the third angle of a triangle given that the first two angles are 44o and 72 o. Show your work.

iren [92.7K]

44+72=116

180-116=64

3rd angle=64

64+44+72=180

6 0

3 years ago

Read 2 more answers

Consider the polynomial p(x)=8x3+12x2+2x+3.

Ivahew [28]

A: $(4x^2+1)(2x+3)$

B: grouping

Step-by-step explanation:

We are given the polynomial: $p(x)=8x^3+12x^2+2x+3$

Part A: What is the correct factorization of $p(x)=8x^3+12x^2+2x+3$ over the integers?

We need to factorize the term $p(x)=8x^3+12x^2+2x+3$

Factorizing by grouping:

$p(x)=8x^3+12x^2+2x+3$

$p(x)=(8x^3+12x^2)+(2x+3)$

$p(x)=4x^2(2x+3)+1(2x+3)$

$p(x)=(4x^2+1)(2x+3)$

So, factors of the term $p(x)=8x^3+12x^2+2x+3$ are $p(x)=(4x^2+1)(2x+3)$

Part B: What method is used to factor p(x)=8x3+12x2+2x+3?

The method used to factor the given polynomial is grouping.

We group the terms and then find the common terms in that specific group

So, the answers are:

A: $(4x^2+1)(2x+3)$

B: grouping

Keywords: Finding Factors

Learn more about finding factors at:

#learnwithBrainly

3 0

3 years ago

Which statements are true about the rules of division?

masya89 [10]

Answer:

where is the list at?

Step-by-step explanation:

3 0

3 years ago

Which expression is equivalent to -4 (y + 3 - b)

AlexFokin [52]

Answer:

-4y-12+4b

Step-by-step explanation:

<u>Use the </u><u>Distributive Property:</u>

$- 4(y + 3 - b)$

$- 4y - 12 + 4b$

$-4y-12+4b$ is an equivalent expression.

4 0

2 years ago

Which ordered pair is a solution to the system of equations? {2x−y=−1

Bad White [126]

The answer is A. (-2,-3)
You can use your graphing calculator and go to Matrix and edit. Then plug in the values and next, go to rref and find the values.

3 0

3 years ago