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lesya [120]
3 years ago
15

What is f(-x), if f(x)=2|x|+3x

Mathematics
1 answer:
a_sh-v [17]3 years ago
6 0
F(-x) = 2/-x/ + 3(-x) = 2/x/ - 3x;
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What is 4 a whole number as a fraction<br><br> note: this is for my little sister!
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Answer:

4/1

Step-by-step explanation:

Dividing any number by 1 gives you the same number, therefore 4/1 is the fraction form.

4 0
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A birthday cake was cut into equal pieces, and four pieces were eaten. The fraction below shows how many pieces were left. Accor
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Yuliya22 [10]

Answer:

x = 1

GF = 12

GH = 15

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Step-by-step explanation:

G___F___H

GH = GF + FH

11x +4 = ( 3x +9) + (5x-2)

11x+4= 8x + 7

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5 0
3 years ago
Write an equation in point-slope form for the line that passes through the point with the given slope. (–2, 11), m=43
frosja888 [35]

Answer:

y-11=43(x+2)

Step-by-step explanation:

y-y1=m(x-x1)

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4 0
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Find the measure of an arc in radians if the radius of the arc is 2.3 inches and the length of the arc is 8.993
guajiro [1.7K]

Answer:

3.91

Step-by-step explanation:

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5 0
2 years ago
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