Let fx x 3 and gx x2 x Find and simplify the expression

Let f(x) = x - 3 and g(x) = x^2 - x. Find and simplify the expression (f middot g)(a). (f middot g)(a) = (Use integer or fractions for any numbers in the expression.)

Solution

Given that f( x ) = x - 3 and g( x ) = x2 - x

Then consider ( f . g ) ( x ) = f ( g ( x ) ) = f ( x2 - x ) = x2 - x - 3

Therefore , ( f . g ) ( x ) = x2 - x - 3

 Let f(x) = x - 3 and g(x) = x^2 - x. Find and simplify the expression (f middot g)(a). (f middot g)(a) = (Use integer or fractions for any numbers in the expre

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