SOLUTION: One of the factors of (3x^2 - 16x + k) is (x-7). Determine the value of k

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: One of the factors of (3x^2 - 16x + k) is (x-7). Determine the value of k      Log On


   



Question 772650: One of the factors of (3x^2 - 16x + k) is (x-7). Determine the value of k
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
One of the factors of (3x^2 - 16x + k) is (x-7). Determine the value of k
----
Use synthetic division:
7)...3....-16....k
.....3.....5...|..k+35
=====
Solve: k+35 = 0
k = -35
======================
Cheers,
Stan H.
====================