Question
Solve the equation using square roots: (1/3)X^2 + 4 = 16(1 point)
Responses
X = 4, -4
X= 6, -6
X = 2, -2
No solution
Responses
X = 4, -4
X= 6, -6
X = 2, -2
No solution
Answers
Answered by
GPT 3.5
(1/3)X^2 + 4 = 16
Subtract 4 from both sides:
(1/3)X^2 = 12
Multiply both sides by 3 to get rid of the fraction:
X^2 = 36
Take the square root of both sides:
X = ±6
So the solution is X = 6, -6.
Subtract 4 from both sides:
(1/3)X^2 = 12
Multiply both sides by 3 to get rid of the fraction:
X^2 = 36
Take the square root of both sides:
X = ±6
So the solution is X = 6, -6.