How do you solve and write the following in interval notation: #x − 3>8# AND #x + 2 >#?
Question is missing a value; see below for an approach using a variable in place of the missing value.
Suppose the intended restrictions were
Since you can add or subtract the same amount to both sides of an inequality without changing the validity or direction of the inequality,
these are equivalent to
Using the notation:
Then these restrictions can be combined into the single restriction:
in the requested interval notation: