I tried to figure out this question. Can any one help? I know the answer but I keep getting the wrong one. Thanks in advance.
Find all values of x that satisfy $|-(x + 1)^2+1|\geq 1$
I tried to figure out this question. Can any one help? I know the answer but I keep getting the wrong one. Thanks in advance.
Find all values of x that satisfy $|-(x + 1)^2+1|\geq 1$