4 years ago

Please help! Which of the following is a polynomial?

Mathematics

1 answer:

Marat540 [252]4 years ago

7 0

Simplistic answer is D

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angle side angle

Step-by-step explanation:

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3 years ago

Georgina’s bank account has a current balance of -$25.50. If she deposits $120 into the account each month, how much money will

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Answer:

$454.5

Step-by-step explanation:

Current balance: -$25.50

Initial deposit: $120

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3 years ago

The following table shows the values of y for different values of x:

solmaris [256]

Answer:

Option B. It represents a nonlinear function because its points are not on a straight line.

Step-by-step explanation:

Let

$A(0,0),B(1,1),C(2,4)$

we know that

If point A,B and C are on a straight line

then

The slope of AB must be equal to the slope of AC

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

<em>Find the slope AB</em>

$A(0,0),B(1,1)$

substitute in the formula

$m_A_B=\frac{1-0}{1-0}=1$

<em>Find the slope AC</em>

$A(0,0),C(2,4)$

substitute in the formula

$m_A_C=\frac{4-0}{2-0}=2$

$m_A_B\neq m_A_C$

Points A, B and C are not on a straight line

therefore

It represents a nonlinear function because its points are not on a straight line

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3 years ago

Read 2 more answers

Please answer the question

lara [203]

This is the answer to the question

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How much money must you pay into an account at the beginning of each of 20 years in order to have $10,000 at the end of the 20th

Blababa [14]

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$191

Step-by-step explanation:

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2 years ago