Question

For what value or values of k will k3X^2 + x -2 = 0 have no real solutions? Simplify your answer.

Answer 1

So the problem i'm having with this is that I end up getting K = \[\sqrt{-308}\]

Answer 2

We don't use imaginary numbers in this class. So if K isn't solvable, does that mean there's no solution?

Answer 3

\[7x ^{2} + kx -11 = 0\]

Answer 4

When the discriminant of your quadratic is less then zero

Answer 5

Even if I set it < 0 I just get < some funky number instead of = a funky number

Answer 6

hartnn is correct I made a sign error

Answer 7

yes, no solution is correct