Skip to main content

Examora

Fueling your entrance test success

0%

Q9. If x = 3 is a solution to the equation 3x2 + (k-1)x + 9 = 0, what is the value of k?

Mathematics — Quadratic Equations — Question 9 of 200

A. 13
B. 11
C. -13
D. -11

Practice more Mathematics MCQs for entrance exam preparation on Examora.io.

← Previous Question Next Question →

Synthesizing
Evaluation

Calibrating Academic Pathways

If x = 3 is a solution to the equation 3x2 + (k-1)x + 9... | Mathematics MCQ #9 | Examora | Examora