15*15=225. There's only one square root of 225... there's only one square root of any number ...
Answer:
c
Step-by-step explanation:
the answer is a) because its the numerator is bigger than the denominator
Answer:
You can proceed as follows:
Step-by-step explanation:
First solve the quadratic inequality . To do that, factorize, then we have that . This implies that
or
In the first case the solution is the empty set . In the second case the solution is the interval . Now we have that
.
To show that consider . Then , this implies that , then . Now, to show that consider , then , then , then , this implies that .
Observe the image below.
Given:
To find:
The steps to solving the given inequality.
Solution:
We have,
Subtract 8 from both sides.
Divide both sides by 3.
Two steps are:
1. Subtract 8 from both sides of the inequality.
2. Divide both sides of the inequality by 3.
Therefore, the correct option is A.