Free Exam: Coursework Test on Functions
Number of Questions in Test: 20
Number of Questions in Preview: 5
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Register nowQuestion 1
Questions 1 to 3 are based on the function shown below
x _____ f(x)
3 _____ 7
4 _____ 9
5______ 11
9 ______a
b _____ 31
Question 1
f(x) expressed in terms of x is
(note: when typing your answer, leave no spaces between your characters e.g. [b][color=#ff0000]f(x)=3x+5 [/color][/b])
x _____ f(x)
3 _____ 7
4 _____ 9
5______ 11
9 ______a
b _____ 31
Question 1
f(x) expressed in terms of x is
(note: when typing your answer, leave no spaces between your characters e.g. [b][color=#ff0000]f(x)=3x+5 [/color][/b])
| Type: | Free text |
| Points: | 1 |
| Randomize answers: | No |
Question 2
The value of a is
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
The value of b is
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[b]Questions 4 to 8 are based on the functions shown below [/b]
f(x) = 3 - 2x where x ∈ R, the set of real numbers and
g(x) = [sup]2x[/sup] /[sub] (x-1)[/sub] where x ∈ R, the set of real numbers
[b]Question 4 [/b]
The value of f ( -4) is
f(x) = 3 - 2x where x ∈ R, the set of real numbers and
g(x) = [sup]2x[/sup] /[sub] (x-1)[/sub] where x ∈ R, the set of real numbers
[b]Question 4 [/b]
The value of f ( -4) is
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
The value of [b]fg (2)[/b] is
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |