Mr Daniels Maths
Evaluating Functions

Set 1

Set 2

Set 3

Q1) Given h(x) =x -2. What is h(3)? [ h(3) = 1]

Q1) h(x) =\(x^ 3 + 2.\) What is h(6)? [ 218]

Q1) g(x) =\(10 \over{x^ 3 -9}\) What is g(4)? [ \(\frac{2}{11}\)]

Q2) Given f(x) =x -10. What is f(3)? [ f(3) = -7]

Q2) h(x) =\(x^ 3 + 10.\) What is h(4)? [ 74]

Q2) f(x) =\(8 \over{x^ 2 + 10}\) What is f(6)? [ \(\frac{4}{23}\)]

Q3) Given g(x) =x -6. What is g(8)? [ g(8) = 2]

Q3) g(x) =\(x^ 3 + 3.\) What is g(-4)? [ -61]

Q3) f(x) =\(3 \over{x^ 3 -3}\) What is f(3)? [ \(\frac{1}{8}\)]

Q4) Given g(x) =x -9. What is g(6)? [ g(6) = -3]

Q4) f(x) =\(x^ 2 -7.\) What is f(-5)? [ 18]

Q4) g(x) =\(7 \over{x^ 3 + 9}\) What is g(3)? [ \(\frac{7}{36}\)]

Q5) Given f(x) =x + 5. What is f(8)? [ f(8) = 13]

Q5) h(x) =\(x^ 3 -6.\) What is h(-10)? [ -1006]

Q5) f(x) =\(6 \over{x^ 2 + 7}\) What is f(5)? [ \(\frac{3}{16}\)]

Q6) Given h(x) =x + 2. What is h(2)? [ h(2) = 4]

Q6) g(x) =\(x^ 3 -2.\) What is g(7)? [ 341]

Q6) f(x) =\(7 \over{x^ 3 -6}\) What is f(10)? [ \(\frac{1}{142}\)]

Q7) Given f(x) =x + 2. What is f(4)? [ f(4) = 6]

Q7) g(x) =\(x^ 3 -2.\) What is g(5)? [ 123]

Q7) g(x) =\(6 \over{x^ 3 + 6}\) What is g(10)? [ \(\frac{3}{503}\)]

Q8) Given g(x) =x + 3. What is g(5)? [ g(5) = 8]

Q8) h(x) =\(x^ 3 + 7.\) What is h(5)? [ 132]

Q8) h(x) =\(6 \over{x^ 3 -9}\) What is h(4)? [ \(\frac{6}{55}\)]

Q9) Given g(x) =x + 5. What is g(7)? [ g(7) = 12]

Q9) f(x) =\(x^ 2 -10.\) What is f(-7)? [ 39]

Q9) f(x) =\(6 \over{x^ 2 + 4}\) What is f(4)? [ \(\frac{3}{10}\)]

Q10) Given h(x) =x -9. What is h(2)? [ h(2) = -7]

Q10) f(x) =\(x^ 3 + 2.\) What is f(-6)? [ -214]

Q10) g(x) =\(2 \over{x^ 3 -8}\) What is g(4)? [ \(\frac{1}{28}\)]