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Sliva [168]
3 years ago
7

Write an equation for the trend line shown.

Mathematics
1 answer:
GalinKa [24]3 years ago
8 0

Answer:

y = 25/2x + 350

Step-by-step explanation:

1. find what points are on the line of best fit

2. Use slope formula to get mx

3. find the intercept

4. make the equation

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After arranging the terms in descending powers of a variable, select the opposite of the polynomial. 9 - 12n 2 4n 3 - 7n 4n3 - 1
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The terms in descending powers of a variable are \rm 4n^3 - 12n^2 - 7n + 9

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Given that

Polynomial; \rm 9 - 12n ^2 + 4n^ 3 - 7n

<h3>We have to determine</h3>

After arranging the terms in descending powers of a variable, select the opposite of the polynomial.

<h3>According to the question</h3>

A polynomial is an expression consisting of coefficients and variables which are also known as indeterminates.

<h3>Degree of a Polynomial</h3>

The degree of a polynomial can be defined as the highest degree of a monomial within a polynomial.

The degree of the polynomial can be defined as a polynomial equation having a single variable that has the greatest exponent.

Therefore

The terms in descending powers of a variable are;

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Hence, The terms in descending powers of a variable are \rm 4n^3 - 12n^2 - 7n + 9&#10;&#10;.

To know more about Polynomial click the link given below.

brainly.com/question/10343430

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