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vagabundo [1.1K]
3 years ago
13

What is the range of f(x) = |-x|?

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
6 0
|-x|=|(-1)x|=|-1||x|=|x|

You probably already know that the range of |x| is all non-negative real numbers, right?
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The radius of a circle with the given dimension being r=17cm
postnew [5]
D=2r
17×2=34 cm. As a result, the diameter of the circle is 34 cm. Hope it help!
8 0
3 years ago
Solve for x<br><br> Help me please
ozzi

Answer:

x = 42.5

Step-by-step explanation:

A triangle inscribed inside of a circle using the diameter of the circle as it's hypotenuse is a right triangle ( a 90 degree triangle ) where the angle opposite of the hypotenuse is the 90 degree angle ( angle C )

Hence angle C = 90

If angle C = 2x + 5

Then 2x + 5 = 90

Notice that we just created an equation that we can use to solve for x

We now solve for x algebraically

2x + 5 = 90

Step 1 subtract 5 from both sides

2x + 5 - 5 = 90 - 5

Outcome: 2x = 85

Step 2 divide both sides by 2

2x/2 = 85/2

Outcome: x = 42.5

5 0
3 years ago
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Sonbull [250]
I think you can only say that the width of the quadrilateral  will be 5.

OH no  it will be a rectangle and the length will be 1/2 * 20 = 10

so the perimeter is 2*5 + 2*10  = 30 <---- answer
3 0
3 years ago
Write out the correct word form of each number.
pantera1 [17]
Eight million nine hundred twenty-four thousand six hundred and thirty-two hundredths

Seven hundred seven and ninety-one hundredths

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3 0
3 years ago
What is 8|x+2|−6=5|x+2|+3
Liula [17]

Answer:

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3 0
3 years ago
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