Solve the equation. If necessary, round your answer to the nearest tenth.
4x2 = 121
A.
2.75, –2.75
B.
5.5, –5.5
C.
11, –11
D.
30.25, –30.25
4x2 = 121
A.
2.75, –2.75
B.
5.5, –5.5
C.
11, –11
D.
30.25, –30.25