Question

Which of the following is not an equivalent form of the compound inequality

x - 1 < -12 or x + 12 > 10

x < -11 or x > -2

A number line with an open circle on -11, shading to the left, and an open circle on -2, shading to the right.

A number line with an open circle on -11, an open circle on -2, and shading in between.

x > -2 or x < -11

Answer 1

Any ideas?

Answer 2

I was thinking like it was x > -2 or x < -11

Answer 3

Both the statements:
x < -11 or x > -2
and
x > -2 or x < -11
are giving the $$same$$ information.

Answer 4

Oh ok, then A number line with an open circle on -11, shading to the left, and an open circle on -2, shading to the right.

Answer 5

How about A number line with an open circle on -11, shading to the left, and an open circle on -2, shading to the right.