Question

factor 9t^2+5t-4

Answer 1

Can you find the roots of this equation?
\[9t^2+5t-4=0\]

Answer 2

I have no idea what they are

Answer 3

Can you read this article and get how to solve the quadratic equations?
http://openstudy.com/study#/updates/5007c20be4b020a2b3bd2e96

Answer 4

Or just look at the first example.

Answer 5

I am factoring. I know that I have to multiply (ac) 9(-4) = -36
factors there of are 1, -36; 2,-18; 3,-12; 4,-9 or -1,36; -2,18; -3,12; -4,9
9t^2 +5 - 4= (3t - 1)3t + (3t -1) - 4
Is this correct so far? Because after this I get lost