P3.4: Function Inverses

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Find the inverses of the following functions. Use "y=..." format, no spaces.

Watch this video to review finding inverses of linear functions.

Watch this video to review finding inverses of quadratic functions.

1

y=\frac{x+4}{3}

1

y=\frac{4}{3}x-7

1

y=-\frac{2}{3}x-4

1

y = (x - 2)^{2} + 4

1

y=\sqrt{x+3}

1

y=(x+1)^{2}-3

1

y=-\sqrt{x}+2

1

y=-(x+5)^{2}+12

1

y = 2\sqrt{x+5}+6

null

1

Are the functions shown inverses of each other?
Why or why not?

null

1

Are the functions shown inverses of each other?
Why or why not?

REVIEW

Consider the function

y=\frac{1}{3}\sqrt{x}+2

Consider the function

y=\sqrt{x+5}+6

1

P3.4: Function Inverses

y=\frac{x+4}{3}

y=\frac{4}{3}x-7

y=-\frac{2}{3}x-4

y = (x - 2)^{2} + 4

y=\sqrt{x+3}

y=(x+1)^{2}-3

y=-\sqrt{x}+2

y=-(x+5)^{2}+12

y = 2\sqrt{x+5}+6

Are the functions shown inverses of each other?
Why or why not?

Are the functions shown inverses of each other?
Why or why not?

Select the function transformations.

What is the domain?
Use interval notation, with exactly one space after the comma.

Select the function transforms.

y=\frac{x+4}{3}

y=\frac{4}{3}x-7

y=-\frac{2}{3}x-4

y = (x - 2)^{2} + 4

y=\sqrt{x+3}

y=(x+1)^{2}-3

y=-\sqrt{x}+2

y=-(x+5)^{2}+12

y = 2\sqrt{x+5}+6

Are the functions shown inverses of each other?
Why or why not?

Are the functions shown inverses of each other?
Why or why not?

Select the function transformations.

What is the range?
Use interval notation, with exactly one space after the comma.
Check the keyboard on Formative for infinity.

Select the function transforms.

What is the domain?
Use interval notation, with exactly one space after the comma.

Select the function transforms.

What is the range?
Use interval notation with exactly one space after the comma.

What is the range?
Use interval notation, with exactly one space after the comma.
Check the keyboard on Formative for infinity.

Select the function transforms.

What is the range?
Use interval notation with exactly one space after the comma.

P3.4: Function Inverses

P3.4: Function Inverses

y=\frac{x+4}{3}

y=\frac{4}{3}x-7

y=-\frac{2}{3}x-4

y = (x - 2)^{2} + 4

y=\sqrt{x+3}

y=(x+1)^{2}-3

y=-\sqrt{x}+2

y=-(x+5)^{2}+12

y = 2\sqrt{x+5}+6

Are the functions shown inverses of each other?Why or why not?

Are the functions shown inverses of each other?Why or why not?

Select the function transformations.

What is the domain?Use interval notation, with exactly one space after the comma.

Select the function transforms.

y=\frac{x+4}{3}

y=\frac{4}{3}x-7

y=-\frac{2}{3}x-4

y = (x - 2)^{2} + 4

y=\sqrt{x+3}

y=(x+1)^{2}-3

y=-\sqrt{x}+2

y=-(x+5)^{2}+12

y = 2\sqrt{x+5}+6

Are the functions shown inverses of each other?Why or why not?

Are the functions shown inverses of each other?Why or why not?

Select the function transformations.

What is the range? Use interval notation, with exactly one space after the comma.Check the keyboard on Formative for infinity.

Select the function transforms.

What is the domain?Use interval notation, with exactly one space after the comma.

Select the function transforms.

What is the range?Use interval notation with exactly one space after the comma.

What is the range? Use interval notation, with exactly one space after the comma.Check the keyboard on Formative for infinity.

Select the function transforms.

What is the range?Use interval notation with exactly one space after the comma.

Are the functions shown inverses of each other?
Why or why not?

Are the functions shown inverses of each other?
Why or why not?

What is the domain?
Use interval notation, with exactly one space after the comma.

Are the functions shown inverses of each other?
Why or why not?

Are the functions shown inverses of each other?
Why or why not?

What is the range?
Use interval notation, with exactly one space after the comma.
Check the keyboard on Formative for infinity.

What is the domain?
Use interval notation, with exactly one space after the comma.

What is the range?
Use interval notation with exactly one space after the comma.

What is the range?
Use interval notation, with exactly one space after the comma.
Check the keyboard on Formative for infinity.

What is the range?
Use interval notation with exactly one space after the comma.