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Alexxx [7]
3 years ago
15

What is f(x)=-2x+10 when f(2)

Mathematics
2 answers:
zlopas [31]3 years ago
8 0

Answer:

f(2)=6

Step-by-step explanation:

Replace all x's with 2:

f(2)=-2(2)+10

Now multiply by 2:

f(2)=-4+10

Simplify:

f(2)=6

Hope this helps!

bagirrra123 [75]3 years ago
7 0

Answer:

The answer is -18

Actually if the x2 is supposed to be x^2 then it's -10

Step-by-step explanation:

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Where on a number line are the numbers x for which <br><br>|x|&gt;1
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Answer:

Step-by-step explanation:

Given the inequality

|x|> 1

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If x is positive:

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1<x

If x is negative:

-x>1

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6 0
3 years ago
Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cool
Rus_ich [418]
7.95 ÷ 1.06 = $7.50

This works as by dividing 7.95 by the percentage multiplier 1.06 it will give you the original amount.

An alternative method is to find out what 100% (7.95) is, then divide by 10 to find 10% and then divide by 10 again to find 1% and then multiply the 1% by 6 and subtracting the answer from 7.95.
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