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vodomira [7]
2 years ago
12

If f(x) = x2, find the inverse of f.

Mathematics
2 answers:
yaroslaw [1]2 years ago
6 0

Answer:

The inverse is ±sqrt(x)

Step-by-step explanation:

y = x^2

Exchange x and y

x = y^2

Solve for y

Take the square root of each side

±sqrt(x) = sqrt(y^2)

±sqrt(x) = y

The inverse is ±sqrt(x)

jolli1 [7]2 years ago
4 0

Answer:

inverse -1

Step-by-step explanation:

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Sandra has 46 fewer coins than Martha. Sandra has 57 coins . how many coins does Martha have?
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3 years ago
HELP PLZ AND FAST!!!!!!!
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5 0
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