1103034703 | math4u.vsb.cz

SubArea:

Quadratic functions

Level:

Project ID:

1103034703

Accepted:

1

Clonable:

0

Easy:

1

Given the graph of the function

f (x) = 2 x^{2} - 2 x - 4

and the points

A

,

B

,

C

,

D

,

E

, find the solution set of the following equation.

2 x^{2} - 2 x - 4 = 1

{a; e}

{b; d}

{c; e}

{c}