If x² + 3x − 10 = 0, what is the sum of the roots?
- A−3
- B3
- C−10
- D10
Reveal answer
Correct answer
A.−3
Reveal solution
By Vieta's formulas, sum of roots = −b/a = −3/1 = −3.
IPMAT Indore 2024 · Question 1 of 15 · Quantitative Aptitude
If x² + 3x − 10 = 0, what is the sum of the roots?
By Vieta's formulas, sum of roots = −b/a = −3/1 = −3.