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Salsk061 [2.6K]
3 years ago
13

If f(x)= -3x+3, then f^-1(x)=

Mathematics
1 answer:
vovikov84 [41]3 years ago
3 0

Answer:

  f^-1(x) = 1 -(x/3)

Step-by-step explanation:

To find the inverse function, solve for y:

  x = f(y)

  x = -3y +3

  x/-3 = y -1 . . . . divide by -3

  1 -(x/3) = y . . . . add 1

The inverse function is ...

  f^-1(x) = 1 -(x/3)

or

  f^-1(x) = (3-x)/3

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Answer:

$289.25

Step-by-step explanation:

First we should find out how much Ms. Maple would make in a week without overtime.

6.5 x 40 = 260

Now, let's figure out how much she makes per hour in overtime.

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Now add up the hours of overtime.

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Now we add the weekly wage to the overtime

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For 40 hours of regular time at $6.50/hr and 3 hours of overtime at $9.75/hr, Ms. Maple will make $289.25 for the week.

7 0
3 years ago
1. If mPCV = 42, then mZVCN =
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Answer:

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7 0
2 years ago
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lakkis [162]

Multiply your length value by 2.54. One inch is equal to roughly 2.54 centimeters,

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3 years ago
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25

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8 0
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