Standard Level
5.08 Inverse functions and restricted domains
Interactive practice questions
Consider the function given by $f\left(x\right)=x+5$f(x)=x+5.
a
Sketch the graph of $f\left(x\right)$f(x) on the coordinate plane below:
Loading Graph...
b
Is the function $f\left(x\right)$f(x) one-to-one?
No
A
Yes
B
c
Does an inverse function exist for $f\left(x\right)$f(x)?
No
A
Yes
B
Easy
< 1min
Consider the function given by $f\left(x\right)=\frac{2x+3}{2}$f(x)=2x+32.
Easy
1min
Consider the function given by $f\left(x\right)=\left(x-2\right)\left(x+3\right)$f(x)=(x−2)(x+3).
Easy
1min
Consider the function given by $f\left(x\right)=x^2-1$f(x)=x2−1.
Easy
1min
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