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If f(x)=3x-2 and g(x)=x^(2)-4, write an ...

If `f(x)=3x-2 and g(x)=x^(2)-4`, write an expresion for each of the following functions:
`(g@f)(x)`

Text Solution

Verified by Experts

`(g@f)(x)=g(f(x))=(f(x))^(2)-4`
`=(3x-2)^(2)-4=9x^(2)-12x`
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