Home » Mathematics MCQs » If 3 is a solution of 3x ^ 2 + (k-1) * + 9 = 0 , then k=?

If 3 is a solution of 3x ^ 2 + (k-1) * + 9 = 0 , then k=?

by Safina Batool

A. -9

B. -11 

C. -13

D. -16

You may also like

1 comment

If 3 is a solution of 3x ^ 2 + (k-1) * + 9 = 0 , then k=? – Government Jobs Expert June 25, 2020 - 6:02 pm

[…] If 3 is a solution of 3x ^ 2 + (k-1) * + 9 = 0 , then k=? […]

Reply

Leave a Comment