Question

which represents the compound inequality x> -2 and x<4 using interval notation? -
a.xE(4, infinity)
b. xE(-2,4)
c. xE[-2,40)
d. xE(-infinity, -2]

Answer 1

if anyone can help me, I have all these answered, I just need to compare my answers to someone elses. just leave me your answers to them.

Answer 2

Same goes for this one :) all files are safe, no bad stuff.

Answer 3

b. xE(-2,4)

Answer 4

can you look at these, and give me your answers for all of them, so i can compare mine?
All documents are safe.