Solve the equation. If necessary, round your answer to the nearest tenth. 4x^(2) = 121 A. 2.75, –2.75 B. 5.5, –5.5 C. 11, –11 D. 30.25, –30.25

Question

Solve the equation. If necessary, round your answer to the nearest tenth.

4
`x^(2)` = 121



A. 2.75, –2.75


B. 5.5, –5.5


C. 11, –11


D. 30.25, –30.25

Answer 1

B. 5.5, -5.5 is the answer to 4x^2=121