How do you solve and write the following in interval notation: #-3<3-2x<= 11#?
See a solution process below:
Next, divide each segment by
Or, in interval notation:
First we solve the inequality, then we put it into the notation we’d like.
−3 < 3 − 2x ≤ 11 Subtract the 3, divide by the -2 ( reverses the direction of the inequality)
In interval notation our result is written with an open bracket on the left, and a closed bracket on the right.