Question 16
FunctionsA function is defined by h: x → 2 − 1/(2x − 3), x ≠ 3/2. Find h−1(½).
- A.6
- B.11/6
- C.11/4
- D.5/3
Show the answer and explanation
Answer: B (11/6)
Explanation
h⁻¹(½) = (3/2 − 7)/(1 − 4) = (−11/2)/(−3) = 11/6.
A function is defined by h: x → 2 − 1/(2x − 3), x ≠ 3/2. Find h−1(½).
Answer: B (11/6)
h⁻¹(½) = (3/2 − 7)/(1 − 4) = (−11/2)/(−3) = 11/6.