Question

Solve |1 - 4x|>7

{x|x<-1.5 ∪ x>1.5}
{x|x<-1.5 ∪ x>2}
{x|-1.5 13 years ago

Answer 1

See,
if \[|f|>g\]
then,
\(f>g\) and \(f<-g\)

Answer 2

i just need to know if its the 1st 2nd or third option

Answer 3

Well, Let's work this out, barely takes a minute :)

Answer 4

Do you get the thing that I posted above? Can you just apply it you problem?

Answer 5

no