3 years ago

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

Mathematics

2 answers:

yaroslaw [1]3 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]3 years ago

4 0

Answer:

inverse -1

Step-by-step explanation:

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3 years ago

6/7x - 2/5y + 5/7(y+x)

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Answer:

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3 years ago

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If angle∠ a and angle∠ b are supplementary angles and angle∠ a is nine nine times as large as angle∠ b, find the measures of an

Katarina [22]

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3 years ago

A) X - 12x + 32<br>b) x = 14x + 48<br>c) x - 3x + 2

alex41 [277]

Answer:

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Step-by-step explanation:

hope this helps!

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4 years ago

Kim bought 1.5 pounds of American cheese that cost $4.50 per pound. She also bought 1.75 pounds of Swiss cheese that cost $4.80

Fed [463]

Answer:

$0.55

Step-by-step explanation:

1.5+4.50=6

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4 years ago