GAIN AN ADVANTAGE
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Lesson Specific Problems
- Determine $(f\circ g)(x)$ when $f(x)=5$ and $g(x)=x^2+8\,x+3$.
- Determine $(f\circ g)(x)$ when $f(x)=-x-1$ and $g(x)=-3\,x^2$.
- Determine $(f\circ g)(x)$ when $f(x)=2\,x^2+4\,x-1$ and $g(x)=3\,x^2+2\,x-3$.
- Determine $(f\circ g)(x)$ when $f(x)=-x^2-5$ and $g(x)=x+5$.
- Determine $(f\circ g)(x)$ when $f(x)=-2\,x^2+x+2$ and $g(x)=2\,x^2+2\,x-2$.