Question

Draw a graph for the inequality.

msl
a) +++
c) ++
Ob
-7-6-5-4
e) +++
-7-6-5
O C
Od
-7-6-5
-2 -1 0 1 2 3 45
2-1 0 1 2 3 4 5 6
-1012
b) ++
d)
-7-6-5-4-3-2-1 01 2 3
-10123
-7.
67
67

Answer 1

Answer: Choice A

m ≤ 1 means "either m < 1 or m = 1"

We have a closed endpoint at 1 to include it. Shade to the left of 1 to describe the m < 1 portion.