4
QuizMultiple Choice
Solving Compound Inequalities — Unit test
Question 4 • 4413VA ALGEBRA 3 SEM A
Phyllis solved the compound inequality 16 ≤ 2(3x – 1) < 28. She began by first breaking the inequality into two separate inequalities, then she correctly solved each for x.Which graph represents her solution?
Answer
A
A number line with a point at 3 with a bold line pointing to the right stopping at the open circle at 5.
B
A number line with an open circle at 3 with a bold line pointing to the right stopping at the point 5.
C
A number line with a point at 3 with a bold line pointing to the left and an open circle at 5 with a bold line pointing to the right.
D
A number line with an open circle at 3 with a bold line pointing to the left and a point at 5 with a bold line pointing to the right.