SOLUTION: For what value of k, the quadratic equation 2x2 - kx + 3 = 0 has 3 as one of its roots?
Algebra.Com
Question 879937: For what value of k, the quadratic equation 2x2 - kx + 3 = 0 has 3 as one of its roots?
Answer by fcabanski(1391) (Show Source): You can put this solution on YOUR website!
.
RELATED QUESTIONS
What is the value of k so that the equation 2x2 + 4x - 17 = kx has roots numerically... (answered by josgarithmetic)
Please help me solve this problem : Find the value of the constant k such that the ratio... (answered by ikleyn)
Please help me solve this problem : Find the value of the constant k such that the ratio... (answered by josgarithmetic,ikleyn)
a) For the quadratic equation kx^2 + 2x + 4 = 0, find the value of k so that
the roots... (answered by ankor@dixie-net.com)
Find the value of k on x^2+3x+k-1=0 if the quadratic equation has:
a) equal roots
b)... (answered by Fombitz)
Find the value of k in x^2+3x+k-1=0 if the quadratic equation has:
a) equal roots
b)... (answered by Fombitz)
Find the value(s) of k such that the quadratic (k+1)x^2+2kx+2k=3(kx-1) has roots whose... (answered by thesvw)
The quadratic equation x² + kx + 36=0 has
two different real roots. Find the set of... (answered by greenestamps,Edwin McCravy,ikleyn)
f(x) = x^3 + (1 - k^2)x + k
(a) Show that -k is a root of f.
I've already solved this (answered by jsmallt9)