Question

whats the answer for ^x-1=-3
1. 9
2. 16
3. 10
4. no solution

Answer 1

Retype your question...

Answer 2

the square root symbol over x-1 = -3

Answer 3

draw it.

Answer 4

3. x=10


\[\sqrt{x-1}=-3\]
squaring on both sides, we get
\[\Rightarrow {x-1}=9\]
\[\Rightarrow {x}=9+1=10\]

Answer 5

3. is right