Question

Solve |2x + 8| > 4.
Answer

{x| -4 < x < 4}

{x| -6 < x < -2}

{x| x > -6 or x < -2}

{x| x > -2 or x < -6}

Answer 1

@yummydum

Answer 2

C?

Answer 3

\[|2x + 8| > 4\]remove the absolute value and make two equations:\[2x + 8 > 4\]and\[2x + 8 <- 4\]
now solve for both:\[2x+8>4\]subtract 8:\[2x>-4\]divide by 2:\[x>-2\]
\[2x+8<-4\]subtract 8:\[2x<-12\]divide by 2:\[x<-6\]
so ..Option D

Answer 4

I was close but thanks! (:

Answer 5

Good Job though :) ..just watch the signs