SOLUTION: Find all positive values for k for which each of the following can be factored.
x^2+x-k
Thanks
Algebra.Com
Question 117229: Find all positive values for k for which each of the following can be factored.
x^2+x-k
Thanks
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
k can be any number that has 2 factors that differ by 1'
examples are:
2*3=6 (x^2+x-6)=(x-2)(x+3)
7*8=56 (x^2+x-56)=(x-7)(x+8)
9*10=90 (x^2+x-90)=(x+10)(x-9)
RELATED QUESTIONS
Find all the positive values for k for which each of the following can be factored... (answered by stanbon)
find all positive values for k for which each of the following can be factored.... (answered by Edwin McCravy)
Find all positive values for k for which each of the following can be factored.
x^2 + (answered by Nate,ptaylor)
Find all positive values for k for which each of the following can be factored,... (answered by checkley71)
find all positive values for k for which each of the following can be factored... (answered by checkley71)
Find all positive values for k for which the following can be factored.
x^2 + x - k
(answered by stanbon)
Hpw do i find all positive values for k for which each of the following can be factored.
(answered by checkley75)
How do I do this?
Find all positive values for k for which each of the following can be (answered by stanbon)
HELP PLEASE...Find all positive values for k for which each of the following can be... (answered by scott8148)