2 years ago

Need help with this one keep getting it wrong

Mathematics

1 answer:

Fittoniya [83]2 years ago

6 0

The correct option is D. In fact, you can evaluate this function at every possible input x.

All this function does is:

Take a number x
Add 6
If the result is negative switch the sign, otherwise keep it as it is

As you can see, you can perform these operations regardless of the input x.

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What are the steps to solving <br> 3x=4+2(3−x).

masya89 [10]

Answer:

x = 2

Step-by-step explanation:

How to find "x"

3x = 4 + 2(3 - x) *Remove the parentheses*

3x = 4 + 6 - 2x *Calculate*

3x = 10 - 2x *Move the variable to the left*

3x + 2x = 10 *Collect the terms*

5x = 10 *Divide both sides*

x = 2

I hope the helped!!!

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The length of a rectangle is 7 1/2 inches and the width is 4 3/4 inches. What is the ratio, using whole numbers, of the length t

Mariana [72]

Ratio is a division in its simplest form.
To get the ratio of length to width, divide the two then simplify.

In this case, convert the length and width into decimals.

length = 7 1/2 = 7.5
width 4 3/4 = 4.75

ratio of length to width is;
7.5/4.75 = 750/475

This can now be written as;
750 : 475
Dividing both sides by 25;

= 750/25: 475/25

= 30 : 19

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1/8 gram of copper and 1/3 of silicone is used to manufacture 30 headphones. how much silicone is used in each pair of headphone

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Step-by-step explanation:

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Bill is planning a trip from detroit to london with a stopover in new york. his flight to new york is 2 hours long. if his stopo

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What is the discriminant of the quadratic equation -7x^2+8x+8=0−7x <br> 2<br> +8x+8=0?

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Step-by-step explanation:

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