-10<3x-<-4

Question

College algebra..I need to solve and graph the solution set, also present in interval notation.

Answer 1

-10 < 3x ≤ -4

 

-10/3 < x ≤ -4/3  (division by 3)

 

-3 1/3 < x ≤ - 1 1/3

 

This would be graphed on the number line with a semiclosed line segment between -3 1/3 and -1 1/3 with an open circle at -3 1/3 and a closed circle at -1 1/3.