Post-UTME Mathematics 2011 Objective — Question 1
Question 1 of 11 from the Post-UTME Screening (Post-UTME) Mathematics 2011 Objective paper, with the correct answer and a full explanation.
Advertisement
Find the value of y if the line 2y-(x+4)=0 is perpendicular to the line y+1/4x-7=0
- A. -4Correct
- B. 4
- C. 8
- D. -8
Explanation
This item's algebra could not be fully verified from the scan; presented with reduced confidence based on the visible options.
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.