JAMB Mathematics 2023 Objective — Question 1
Question 1 of 40 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2023 Objective paper, with the correct answer and a full explanation.
Advertisement
What is the remainder if 4x³-3x+5 is divided by 2x-1?
- A. 1
- B. 2
- C. 3
- D. 4Correct
Explanation
By the remainder theorem, R=f(1/2)=4(1/8)-3(1/2)+5=1/2-3/2+5=4.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.