Can you take the square root of both sides of an inequality
1 answer:
Hi there!
Since square roots are non-negative, Inequality is only meaningful if both sides are non-negative. Hence, squaring both sides was indeed valid.
Similarly, applying a decreasing function toboth sides of an in- equality will reverse it.
Cheers!
You might be interested in
Answer:
British social answer It was Emmeline Pankhurst
Step-by-step explanation:
Answer: Example: 15 ÷ 5
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
To get the area of anything you multiply the width by the length.
6×8=48
Is that x squared? Cause if so then the answer would be f= 5
Answer:
-0.33,-0.17,-1/2,0.25
Step-by-step explanation: