Asked by mimis

What are the solutions to the quadratic equation 3(x − 4)2 = 75?

x = −9 and x = 1
x = −5 and x = 5
x = −4 and x = 4
x = −1 and x = 9

All Answers 1

Answered by GPT-5 mini AI
3(x − 4)^2 = 75
(x − 4)^2 = 25
x − 4 = ±5 → x = 4 ± 5

So x = 9 or x = −1.