4 years ago

E each problem. Show your work.

Mathematics

1 answer:

zepelin [54]4 years ago

3 0

Answer:

there will be 6 paintings on each wall

mark as brainliest

Step-by-step explanation:

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For f(x) = 2x+1 and g(x) = 3x-7, find (f-g)(x)

marissa [1.9K]

Answer:

(f - g)(x) = -x + 8

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 2x + 1

g(x) = 3x - 7

(f - g)(x) = f(x) - g(x)

<u>Step 2: Simplify</u>

Set up: (f - g)(x) = (2x + 1) - (3x - 7)
Distribute -1: (f - g)(x) = 2x + 1 - 3x + 7
Combine like terms: (f - g)(x) = -x + 8

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3 years ago

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Determine if the equation is linear. If so, graph the function.

musickatia [10]

Answer:

The equation is not linear

Step-by-step explanation:

You are given the equation

$\dfrac{2}{x}+\dfrac{y}{4}=\dfrac{3}{2}$

Express y in terms of x:

$\dfrac{y}{4}=\dfrac{3}{2}-\dfrac{2}{x}\\ \\\dfrac{y}{4}=\dfrac{3x-4}{2x}\\ \\y=4\cdot \dfrac{3x-4}{2x}\\ \\y=\dfrac{6x-8}{x}$

The linear function must of form

$y=mx+b,$

where m and b are real numbers.

Your function is not of this form, so this is not a linear function.

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4 years ago

In a standard set of dominoes, a face of each domino has a line through the center, with 0 to 6 dots on each side of the line. E

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1/7 of the dominoes will have the same number on both sides

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3 years ago

Which is bigger 0.6 or 2/3

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2/3 would be bigger
I hope that helps

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a negative slope is like this net.

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