SOLUTION: Determine all values of k that make the following a perfect square trinomial: 169n^2 + knp + 100p^2

Question 38165: Determine all values of k that make the following a perfect square trinomial: 169n^2 + knp + 100p^2
Answer by Cintchr(481) (Show Source): You can put this solution on YOUR website!

Since we are told this is a perfect square trinomial ... lets factor.
OR
No where does it say that "K" has to be positive
or
or
or
K can equal +260 or -260

RELATED QUESTIONS
Find all values of c that make x^2 + cx + 64 a perfect square... (answered by stanbon)

Solve for all values of b that make the trinomial a perfect square.... (answered by checkley75)

given that y^2+10y+k is a perfect square trinomial, find the value of... (answered by josgarithmetic,MathLover1)

Determine a value of b that will make the expression 16x^2+bx+49 become a perfect square... (answered by josgarithmetic)

what value of k will make 16x^2/9 (fraction) - kx + 36 a perfect square... (answered by mananth)

What values of b will make x^2 + bx + 2/5 a perfect square trinomial... (answered by checkley71,stanbon)

Determine the value of k such that the trinomial 4x^2-kx+81 is a perfect square (such as (answered by ikleyn)

Find the value(s) of k that makes x^2 + (k+5)x + (5k+1) a perfect square... (answered by Edwin McCravy)

s^2-6s+k Find the value of k, so it's a perfect square trinomial, then factor the... (answered by solver91311)