Functions Mixed

Easy

Medium

Difficult

Q1) f(x) =x + 5. What is f(4)?
Q1) g(x) =\(x^ 3 + 6.\) What is g(-5)?
Q1) f(x) =\(x^ 3 + 5.\) Solve for f(x)=-995.
Q2) g(x) =x + 7. What is g(7)?
Q2) h(x) =x + 6. What is h(2)?
Q2) h(x) =\(x^ 2 -10.\) Solve for h(x)=-1.
Q3) f(x) =x + 5. What is f(9)?
Q3) g(x) =\(x^ 3 + 2.\) What is g(2)?
Q3) f(x) =\(5 \over{x^ 2 + 7}\) Solve for f(x)= \(5\over88\).
Q4) h(x) =x -7. What is h(6)?
Q4) f(x) =\(x^ 3 -9.\) What is f(-7)?
Q4) f(x) =\(10 \over{x^ 2 + 9}\) Solve for f(x)= \(10\over153\).
Q5) g(x) =x -8. What is g(7)?
Q5) f(x) =\(3 \over{x^ 3 -10}\) What is f(4)?
Q5) f(x) =\(6 \over{x^ 2 + 7}\) Solve for f(x)= \(3\over16\).
Q6) f(x) =x -9. What is f(2)?
Q6) f(x) =x + 5. What is f(7)?
Q6) f(x) =\(x^ 3 + 4.\) Solve for f(x)=12.
Q7) g(x) =x -3. What is g(4)?
Q7) f(x) =\(x^ 3 + 9.\) What is f(-8)?
Q7) h(x) =\(8 \over{x^ 3 + 7}\) Solve for h(x)= \(4\over175\).
Q8) h(x) =x + 9. What is h(8)?
Q8) h(x) =\(x^ 3 -3.\) What is h(4)?
Q8) g(x) =\(6 \over{x^ 3 -4}\) Solve for g(x)= 1\(1\over2\).
Q9) f(x) =x -8. What is f(5)?
Q9) f(x) =\(x^ 2 -6.\) What is f(-6)?
Q9) f(x) =\(7 \over{x^ 2 + 2}\) Solve for f(x)= \(7\over123\).
Q10) h(x) =x -6. What is h(4)?
Q10) g(x) =x -7. What is g(8)?
Q10) h(x) =\(5 \over{x^ 3 + 5}\) Solve for h(x)= \(5\over517\).