Question
What kind of Inequality Is this? vert x-2vert lt 7 AND cor compound inquality OR compound inequality
Solution
4.6
(156 Votos)
Pedro
Mestre · Tutor por 5 anos
Resposta
To solve the inequality
, we need to consider the definition of absolute value. The absolute value of a number is the distance of that number from zero on the number line. In this case, the absolute value of
represents the distance of
from 2 on the number line.The inequality
means that the distance of
from 2 is less than 7. This can be written as a compound inequality:
To solve this compound inequality, we need to isolate
by adding 2 to all parts of the inequality:
Simplifying, we get:
Therefore, the solution to the inequality
is the compound inequality
.