Consider the function $f\left(x\right)=x+1$`f`(`x`)=`x`+1.

a

Graph the function on the set of axes below:

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b

Is the function $f\left(x\right)=x+1$`f`(`x`)=`x`+1 a one-to-one function?

No

A

Yes

B

No

A

Yes

B

c

If a function is one-to-one, an inverse function exists. Find the inverse function $f^{-1}\left(x\right)$`f`−1(`x`), writing each line of working as an equation:

Easy

Approx 3 minutes

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