Which statement is true when you solve for x ?

x2=9121
(1 point)
Responses

a. You would use the inverse operation of square root; there would be two solutions for x; x=311 and x = −311

b. You would use the inverse operation of dividing both sides by 2; there would be one solution for x; x=960.5

c. You would use the inverse operation of dividing both sides by 2; there would be one solution for x; x=4.5121

d. You would use the inverse operation of square root; there would be one solution for x; x=311

1 answer

a. You would use the inverse operation of square root; there would be two solutions for x; x=311 and x = −311