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MEDIUM
SUBJECT
Composite And Inverse Functions Precalculus Maths Problems and Solutions
PreCalculus
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English > Maths > All > Composite And Inverse Functions
Question
Level
Action
If $$f(n)=\sqrt{10 n}$$, $$g(n)=n^{2}-n$$, then the value of $$(f \circ g)(10)$$ is......
Level 1
Given here:
$$g(x)=\frac{3}{x-2}$$
and $${h}({x})=9 x$$
Danielle tried to evaluate $$(g \circ h)(......
Level 1
If $$f(a)=(a+2)^{2}, g(a)=5 a+4$$, then what is the value of $$g(f(-2))?$$
......
Level 1
If $$g(x)=-20-3 x$$ and $$h(x)=(\frac{1}{2})^{x}$$, then what is the value of $$(g \circ h)(-2) ?$$ ......
Level 1
The tables below show some input and output functions $${g}$$ and $${h}$$.
$$ and $$y=g(x)$$ are shown in the grid below.
$$ and $$y=h(x)$$ are shown in the grid below.
=x-5$$ and $$g(x)=\frac{x^{2}-12}{x^{2}+4}$$, Write $$g(f(x))$$ as an expression in terms o......
Level 1
If $$g(x)=\frac{8 x-1}{x+4}$$ and $$h(x)=3 x+10$$ write $$(g \circ h)(x)$$ as an expression in terms......
Level 1
If $$g(x)=3 x-5$$ and $$h(x)=\frac{2}{2 x+3}$$ write $$h(g(x))$$ as an expression in terms of $$x$$......
Level 1
If $$g(x)=3-x^{2}$$ and $$h(x)=4-3 x$$ write $$(g \circ h)(x)$$ as an expression in terms of $$x$$.......
Level 1
Moses has a bakery, and he is expecting a new shipment of flour today.
The number of loaves, $${N}$......
Level 1
Lina studied her farm, where she modelled the following relationships.
![](http://admin.getprephub.c......
Level 1
Robert is a stuntman planning to jump off a bicycle ramp and over an array of trucks. He modeled a f......
Level 1
Wang Xiu Ying is gift wrapping cube-shaped boxes for her class fundraiser. She has modeled the follo......
Level 1
$$f$$ is a finite function whose domain is the letters a to e. The following table lists the output ......
Level 1
$$f$$ is a finite function whose domain is the letters a to e. The following table lists the output ......
Level 1
$$f$$ is a finite function whose domain is the letters a to e. The following table lists the output ......
Level 1
$$f$$ is a finite function whose domain is the letters a to e. The following table lists the output ......
Level 1