Q26 Prep 3 Algebra Question Bank

a) If \( f(X) = \frac{X}{X-2} \), then \( f(2) \) ......

a) = 2

b) = 1

c) = zero

d) is undefined

MR/Nasef.N

b) If the domain of the algebraic fraction \( n \) is \( \mathbb{R} - \{2, 3, 4\} \), then \( n(3) \) ......

a) = 3

b) = 2

c) = 4

d) is undefined

MR/Nasef.N

c) The set of zeroes of the function \( f : f(X) = \frac{X-3}{X+2} \) is ......

a) \(\{3\}\)

b) \(\{-2\}\)

c) \( \mathbb{R} - \{-2\} \)

d) \(\emptyset\)

MR/Nasef.N

d) The set of zeroes of the function \( f : f(X) = \frac{2-X}{7} \) is ......

a) \(\{7\}\)

b) \(\{2, 7\}\)

c) \(\{2\}\)

d) \(\emptyset\)

MR/Nasef.N

a) \( f(2) \) is undefined (Correct: d)

b) \( n(3) \) is undefined (Correct: d)

c) The set of zeroes is \(\{3\}\) (Correct: a)

d) The set of zeroes is \(\{2\}\) (Correct: c)