Question
which expression gives the solutions of -5+2x^2=-6x
2+-\sqrt(4-(4)(6)(-5))
over 12
-5+-\sqrt(25-(4)(2)(6)
over -10
-6+-\sqrt(36-(4)(2)(-5))
over 4
6+-\sqrt(36-(4)(2)(-5))
over 4
2+-\sqrt(4-(4)(6)(-5))
over 12
-5+-\sqrt(25-(4)(2)(6)
over -10
-6+-\sqrt(36-(4)(2)(-5))
over 4
6+-\sqrt(36-(4)(2)(-5))
over 4
Answers
oobleck
well, you know it's (-b±√(b^2-4ac))/2a
so which is it?
so which is it?
anon
if im reading that right it would be three because its divided by a positive and starts with -6?
oobleck
correct