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2 years ago

Turn the sentence into an expression please

Mathematics

1 answer:

Hatshy [7]2 years ago

7 0

Answer:

x + 5x

Step-by-step explanation:

X is the variable in this case, or 'a number.' This number x is added to the product of 5 and the number, or 5x. Therefore the expression is x+5x. It can also be simplified to 6x.

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What is the range of the given function?

tensa zangetsu [6.8K]

Answer:

{y | y = 9, 0, - 7, - 1}

Step-by-step explanation:

Range = y coordinates = {y | y = 9, 0, - 7, - 1}

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2 years ago

ILL MARK BRAINLIEST Provide an appropriate response.

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Answer:

D) 5

Step-by-step explanation:

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2 years ago

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Find f(b-2) if f(x) = x^2-6x+1

jasenka [17]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The equivalent expression is ~

$f(b - 2) = {b}^{2} - 10b + 17$

$\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}$

Let's evaluate f(b - 2) ~

$f(x) = {x}^{2} - 6x + 1$

$f(b - 2) = (b - 2) {}^{2} -6 (b - 2) + 1$

$\mathcal{ {f(b - 2) = {b}^{2} + 2 {}^{2} - (2 \times b \times 2) - 6b + 12}}$

$f(b - 2) = {b}^{2} + 4 - 4b - 6b + 12 + 1$

$f(b - 2) = {b}^{2} - 10b + 17$

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2 years ago

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Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.

My name is Ann [436]

<h3>Answer: (2x)^3</h3>

Work Shown:

x = some unknown number

2x = twice the number

(2x)^3 = cubing the previous result

If you want to simplify this expression, then you would get 8x^3 since 2^3 = 8.

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1 year ago

Which of the following are mathematical sentences? Check all that apply.

Paraphin [41]

A, C, E

any mathematical expression that then includes an equal sign becomes a sentence or equation

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3 years ago

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