Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

1) The roots of x^2 + 2x + k = 0 are equal when k is... 2) The roots of ax^2 + 6x + 4 = 0 are imaginary if a equals... 3) Find the value of k which will make the roots of the equation equal: kx^2 - 10x + 5 = 0.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!