25
QuizMultiple Choice

Factoring Polynomials: Double Grouping — Cumulative exam

Question 25 • ****Summer 2026 Common Core Algebra I - MA3109 B-IC MEF22QXV

Which number line shows the solution set for ?

Question illustration
Answer
A
A number line going from negative 5 to positive 4. Closed circles are at negative 5 and positive 1. Everything to the left of negative 5 and to the right of positive 1 is shaded.
Option A
B
A number line going from negative 5 to positive 4. Open circles are at negative 5 and positive 1. Everything to the left of negative 5 and to the right of positive 1 is shaded.
Option B
C
A number line going from negative 5 to positive 4. Closed circles are at negative 5 and positive 1. Everything between the points is shaded.
Option C
D
A number line going from negative 5 to positive 4. Open circles are at negative 5 and positive 1. Everything between the points is shaded.
Option D
Which number line shows the solution set for ?