Question

Why is the answer to -2|x + 4| < 8 all real numbers?

Answer 1

all x

Answer 2

whole of negative num less than 8

Answer 3

All real numbers, because of the negative multiplier before the absolute value it'll always be negative which is less than 8.

Answer 4

\[-2 \left| x+4\right|<8\]
\[\left| x+4 \right|<-4\]
I thought that in any Absolute Value Inequality Equation you couldn't have a negative number to the right side of the problem. I don't understand why this result isn't no solution. Can anyone clarify?

Answer 5

when you divide by neg num the sign should change.

Answer 6

Ohhhhh!!

Answer 7

yes

Answer 8

then all x include your equation so real num is solu

Answer 9

Thanks for clarifying! = ]

Answer 10

ur wel