Functions Mixed

Easy

Medium

Difficult

Q1) h(x) =x + 8. What is h(10)?
Q1) h(x) =\(x^ 2 -6.\) What is h(4)?
Q1) g(x) =\(9 \over{x^ 2 + 6}\) Solve for g(x)= \(3\over50\).
Q2) f(x) =x -2. What is f(5)?
Q2) f(x) =x + 7. What is f(6)?
Q2) h(x) =\(x^ 3 -4.\) Solve for h(x)=-220.
Q3) f(x) =x + 9. What is f(5)?
Q3) h(x) =\(6 \over{x^ 2 -4}\) What is h(8)?
Q3) h(x) =\(8 \over{x^ 3 + 6}\) Solve for h(x)= \(4\over259\).
Q4) f(x) =x + 7. What is f(6)?
Q4) f(x) =x -2. What is f(8)?
Q4) f(x) =\(7 \over{x^ 3 + 10}\) Solve for f(x)= \(7\over522\).
Q5) h(x) =x + 10. What is h(10)?
Q5) g(x) =x + 5. What is g(8)?
Q5) h(x) =\(x^ 3 -4.\) Solve for h(x)=-129.
Q6) g(x) =x + 7. What is g(6)?
Q6) f(x) =x -10. What is f(8)?
Q6) g(x) =\(x^ 2 -9.\) Solve for g(x)=16.
Q7) g(x) =x + 3. What is g(4)?
Q7) g(x) =\(5 \over{x^ 3 -9}\) What is g(8)?
Q7) f(x) =\(8 \over{x^ 3 + 4}\) Solve for f(x)= \(2\over17\).
Q8) h(x) =x -5. What is h(3)?
Q8) h(x) =\(x^ 3 -10.\) What is h(-9)?
Q8) g(x) =\(x^ 3 + 2.\) Solve for g(x)=-998.
Q9) h(x) =x -10. What is h(2)?
Q9) f(x) =\(6 \over{x^ 2 + 10}\) What is f(10)?
Q9) g(x) =\(x^ 2 + 8.\) Solve for g(x)=44.
Q10) f(x) =x -6. What is f(10)?
Q10) h(x) =\(9 \over{x^ 3 + 8}\) What is h(9)?
Q10) g(x) =\(x^ 2 -5.\) Solve for g(x)=76.