1003067805 | math4u.vsb.cz

SubArea:

Quadratic equations and inequalities

Level:

Project ID:

1003067805

Accepted:

1

Clonable:

0

Easy:

0

For

x \in [- 3; 5]

find the solution set of the following equation.

| (x + 3) (x - 5) | = 5

{1 - \sqrt{11}; 1 + \sqrt{11}}

{1 - \sqrt{21}; 1 + \sqrt{21}}

{- 3; 5}

{1 - \sqrt{21}; 1 - \sqrt{11}; 1 + \sqrt{11}; 1 + \sqrt{21}}