SOLUTION: Which answer choice is the set of all solutions to the inequality square root ofx < 4? A. There are no solutions. B. x < 16 C. x > 16 D. All real numbers.

Algebra ->  Linear-equations -> SOLUTION: Which answer choice is the set of all solutions to the inequality square root ofx < 4? A. There are no solutions. B. x < 16 C. x > 16 D. All real numbers.       Log On


   

Question 306246: Which answer choice is the set of all solutions to the inequality square root ofx < 4?


A. There are no solutions.
B. x < 16
C. x > 16
D. All real numbers.

Answer by dabanfield(803) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(x) < 4
Squaring both sides we have:
x < 16
Note that sqrt(x) is not defined for x < 0 so the answer is actually:
0 <= x < 16