Question

solve for x
square root x-4=-1

Answer 1

there no answer choice for that..

Answer 2

\[\sqrt{x}-4=-1\]
\[\sqrt{x}=-1+4\]
\[\sqrt{x}=3\]

\[squaring\ on\ both\ sides\]
\[=> x=9\]

Answer 3

the choices are : 25/2 , 1, 5 and no solution

Answer 4

\[\sqrt{x-4} = -1\]
\[squaring\ on\ both\ sides\]
\[=> x-4=1\]
\[x=1+4=5\]

Answer 5

thanks

Answer 6

verifying... @LadyDine , what's your answer?