Functions Mixed

## Difficult

Q1) g(x) =x + 4. What is g(7)?
Q1) h(x) =$x^ 3 -2.$ What is h(-2)?
Q1) f(x) =$8 \over{x^ 2 -4}$ Solve for f(x)= $8\over117$.
Q2) h(x) =x -4. What is h(9)?
Q2) h(x) =$x^ 3 -10.$ What is h(9)?
Q2) g(x) =$x^ 2 -6.$ Solve for g(x)=43.
Q3) h(x) =x -8. What is h(10)?
Q3) h(x) =$x^ 2 + 7.$ What is h(-3)?
Q3) h(x) =$x^ 2 + 6.$ Solve for h(x)=15.
Q4) h(x) =x + 3. What is h(6)?
Q4) g(x) =$3 \over{x^ 2 + 3}$ What is g(9)?
Q4) g(x) =$x^ 2 + 3.$ Solve for g(x)=28.
Q5) f(x) =x -7. What is f(10)?
Q5) g(x) =$x^ 3 -6.$ What is g(3)?
Q5) f(x) =$x^ 3 -2.$ Solve for f(x)=-218.
Q6) g(x) =x -9. What is g(8)?
Q6) f(x) =$8 \over{x^ 3 -6}$ What is f(2)?
Q6) g(x) =$x^ 3 -5.$ Solve for g(x)=-517.
Q7) h(x) =x + 4. What is h(8)?
Q7) g(x) =$x^ 3 + 4.$ What is g(2)?
Q7) h(x) =$9 \over{x^ 3 -10}$ Solve for h(x)= $9\over1321$.
Q8) g(x) =x -9. What is g(3)?
Q8) g(x) =$x^ 2 + 8.$ What is g(2)?
Q8) h(x) =$x^ 2 + 10.$ Solve for h(x)=110.
Q9) g(x) =x -10. What is g(7)?
Q9) h(x) =$x^ 3 -10.$ What is h(-4)?
Q9) g(x) =$x^ 2 + 8.$ Solve for g(x)=24.
Q10) f(x) =x -4. What is f(7)?
Q10) f(x) =$x^ 2 + 10.$ What is f(-7)?
Q10) g(x) =$5 \over{x^ 2 -7}$ Solve for g(x)= $5\over114$.