Question #5984e
3 Answers
Explanation:
We are given the quadratic inequality
Split the middle term as shown below:
Hence, we can conclude that
is what we get after factorizing the given quadratic inequality.
Explanation:
.
Let's add and subtract
Solution includes all of
Please see below.
Explanation:
These numbers partition the number line into the intervals:
Pick a number in each interval and test the inequality.
I'll use
At
At
The solutions include all of
At
The solution set is