3 years ago

Explain the closure property as it relates to polynomials. Give an example.

2 answers:

4 0

<span>Closure property is when two or more polynomials are either added or subtracted from each other, the result will always be a polynomial </span>

vlabodo [156]3 years ago

3 0

There is the closure property of multiplication, addition, subtraction, etc

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So then what is the question?

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4 years ago

Find the equation of line

Elza [17]

Answer:

y= -1/3x+5

Step-by-step explanation:

-1/3 is the slope (rise/run)

5 is the y-intercept

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3 years ago

The perimeter of a rectangle is 120 feet. the ratio of the width to the length is 2:3. find the length and the width.

devlian [24]

We have 2l + 2w = 120 and l/w = 2/3;
Then, l = (2/3)w;
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2 years ago

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How to solve the rational equation?<br><br> 1/3 + 1/2 = 1/x

tatyana61 [14]

Answer:

x = ⁶/₅

Step-by-step explanation:

$\begin{array}{rcll}\dfrac{1}{3} + \dfrac{1}{2} & = &\dfrac{1}{x} & \\\\2x + 3x & = & 6 & \text{Multiplied all terms by LCM of denominators (6x)}\\5x & = & 6 & \text{Simplified left-hand side}\\x & = & \mathbf{\dfrac{6}{5}} & \text{Divided each side by 5}\\\end{array}$

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