9000025603 | math4u.vsb.cz

SubArea:

Quadratic equations and inequalities

Level:

Project ID:

9000025603

Accepted:

1

Clonable:

0

Easy:

0

In the following list identify an equation equivalent to the following quadratic equation.

2 (x - 8) (x + \frac{1}{2}) = 0

2 x^{2} - 15 x - 8 = 0

2 x^{2} - 8 x + \frac{1}{2} = 0

8 x^{2} - 15 x + \frac{1}{2} = 0

8 x^{2} - 8 x - 1 = 0