Solve the inequality
x^(-1/4)<-1/2
Please fast
5 answers
What lesson is that
x^(-1/4)<-1/2
1/x^(1/4) < -1/2
1/x < -1/2^4
1/x < -1/16
x < -16
1/x^(1/4) < -1/2
1/x < -1/2^4
1/x < -1/16
x < -16
I have my doubts about that but got stuck.
if x = -16
x^-1/4 = 1 /(-16)^1/4
what is (-16)^1/4
-2 does not do it. It is positive
if x = -16
x^-1/4 = 1 /(-16)^1/4
what is (-16)^1/4
-2 does not do it. It is positive
the 4th root of a positive number is always positive
so there are no real solutions here.
so there are no real solutions here.
how does this even work bruh i just want the answer to
1 1/4 x 16
1 1/4 x 16