Mr Daniels Maths
Functions Solving

Set 1

Set 2

Set 3

Q1) h(x) =x + 3. Solve h(x) = 4. [ x = 1]

Q1) g(x) =\(x^ 2 -3.\) Solve for g(x)=22. [ x = 5]

Q1) f(x) =\(6 \over{x^ 3 -5}\) Solve for f(x)= \(\frac{3}{169}\). [ 7]

Q2) h(x) =x + 9. Solve h(x) = 19. [ x = 10]

Q2) f(x) =\(x^ 2 + 6.\) Solve for f(x)=87. [ x = 9]

Q2) g(x) =\(8 \over{x^ 2 + 8}\) Solve for g(x)= \(\frac{2}{11}\). [ 6]

Q3) f(x) =x + 6. Solve f(x) = 8. [ x = 2]

Q3) g(x) =\(x^ 3 -3.\) Solve for g(x)=-11. [ x = -2]

Q3) g(x) =\(6 \over{x^ 3 + 4}\) Solve for g(x)= \(\frac{3}{502}\). [ 10]

Q4) f(x) =x + 7. Solve f(x) = 8. [ x = 1]

Q4) g(x) =\(x^ 2 -7.\) Solve for g(x)=42. [ x = -7]

Q4) h(x) =\(7 \over{x^ 2 -10}\) Solve for h(x)= \(\frac{7}{134}\). [ 12]

Q5) g(x) =x + 3. Solve g(x) = 13. [ x = 10]

Q5) g(x) =\(x^ 3 -8.\) Solve for g(x)=-224. [ x = -6]

Q5) h(x) =\(2 \over{x^ 3 -6}\) Solve for h(x)= \(\frac{1}{253}\). [ 8]

Q6) g(x) =x + 2. Solve g(x) = 8. [ x = 6]

Q6) h(x) =\(x^ 3 -6.\) Solve for h(x)=-1006. [ x = -10]

Q6) g(x) =\(8 \over{x^ 3 + 9}\) Solve for g(x)= \(\frac{1}{44}\). [ 7]

Q7) g(x) =x + 1. Solve g(x) = 6. [ x = 5]

Q7) h(x) =\(x^ 2 -8.\) Solve for h(x)=-4. [ x = -2]

Q7) g(x) =\(6 \over{x^ 2 + 6}\) Solve for g(x)= \(\frac{6}{7}\). [ 1]

Q8) g(x) =x + 5. Solve g(x) = 11. [ x = 6]

Q8) f(x) =\(x^ 2 -4.\) Solve for f(x)=32. [ x = 6]

Q8) h(x) =\(5 \over{x^ 2 + 6}\) Solve for h(x)= \(\frac{5}{106}\). [ 10]

Q9) g(x) =x + 7. Solve g(x) = 17. [ x = 10]

Q9) f(x) =\(x^ 3 + 7.\) Solve for f(x)=-1. [ x = -2]

Q9) h(x) =\(8 \over{x^ 3 -4}\) Solve for h(x)= \(\frac{8}{121}\). [ 5]

Q10) g(x) =x + 3. Solve g(x) = 11. [ x = 8]

Q10) g(x) =\(x^ 2 + 7.\) Solve for g(x)=23. [ x = -4]

Q10) h(x) =\(4 \over{x^ 3 + 2}\) Solve for h(x)= \(\frac{2}{33}\). [ 4]