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3 years ago

14

Find the domain of the function f of x equals the cube root of the quantity x plus three, minus one.

2 answers:

kifflom [539]3 years ago

8 0

<span>The domain of the function f of x equals the cube root of the quantity x plus three, minus one would be:

ALL REAL NUMBERS

I hope my answer has come to your help. God bless and have a nice day ahead!

</span>

Fantom [35]3 years ago

8 0

Hello there.

<span>Find the domain of the function f of x equals the cube root of the quantity x plus three, minus one.

All real Numbers </span>

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GenaCL600 [577]

Her speed was 62.5 miles per hour.

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3 years ago

The line passes through (9,8) and is perpendicular to x-2y=-16

pickupchik [31]

The equation of line perpendicular to x-2y=-16 passing through (9,8) is: y=-2x+26

Step-by-step explanation:

Given

$x-2y=-16\\Adding\ 2y\ on\ both\ sides\\x=2y-16\\Adding\ 16\ on\ both\ sides\\x+16=2y-16+16\\x+16=2y\\2y=x+16\\Dividing\ both\ sides\ by\ 2\\\frac{2y}{2}=\frac{x+16}{2}\\y=\frac{x}{2}+\frac{16}{2}\\y=\frac{1}{2}x+8\\$

The equation is in slope-intercept form, the coefficient of x will be the slope of given line. The slope is: 1/2

As the product of slopes of two perpendicular lines is -1.

$\frac{1}{2}*m=-1\\m=-1*\frac{2}{1}\\m=-2$

Slope intercept form is:

$y=mx+b$

Putting the value of slope

y=-2x+b

To find the value of b, putting (9,8) in the equation

$8=-2(9)+b\\8=-18+b\\b=8+18\\b=26$

Putting the values of b and m

$y=-2x+26$

Hence,

The equation of line perpendicular to x-2y=-16 passing through (9,8) is: y=-2x+26

Keywords: Equation of line, Slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

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3 years ago

What is the slope of the<br> line that passes through the<br> points (-12, -5) and (0, -8)?

denis-greek [22]

Answer:

I think its - 2/3

Step-by-step explanation:

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3 years ago

A high-performance composite flywheel rotor can spin anywhere between 30,000 and 100,000 revolutions per minute. What

Kobotan [32]

Answer:

Step-by-step explanation:

1 revolution will equal 360 degrees

Because of that 30,000 revolution would be 10,800,000 degrees

100,000 rev would equal 36,000,000 degrees

The range through which the composite flywheel rotates in one minute be denoted by ' F ' . (1.08 x 107)° F (3.6 x 107)°

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3 years ago

This data set represents the number of cups of flour used in different recipes.

kipiarov [429]

Answer:

<h3>QUESTION;</h3>

This data set represents the number of cups of flour used in different recipes.

What is the mean of this data set?

{12, 13, 23, 112}

Enter your answer as a fraction in simplest form in the box.

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<h3>ANSWER</h3><h3> 13 po </h3>

Step-by-step explanation:

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2 years ago

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