2000004901 | math4u.vsb.cz

SubArea:

Quadratic equations and inequalities

Level:

Project ID:

2000004901

Accepted:

0

Clonable:

0

Easy:

1

Choose the equation that has no real roots.

5 x^{2} + 1 = 0

5 x^{2} + x = 0

5 x^{2} - 1 = 0

5 x^{2} - x = 0