Question

Given (x – 1)2 = 50, select the values of x. x = –49 x = 51

Answer 1

If you mean (x-1)^2, then:

`(x-1)^(2)=50\\ x-1 = +- 5√(2) \\\\x= 1+5√(2) \\OR \\1-5√(2)`

If you mean (x-1)(2), then:

`(x-1)(2)=50\\x-1=50/2\\x-1=25\\x=26`

Answer 2

C & D

Explanation:

Did the assignment