Question

Solve and graph the absolute value inequality:

|2x + 4| > 14.

Answer 1

A) number line with open circles on negative 9 and 5, shading going in the opposite directions.

B) number line with open circles on negative 9 and 5, shading in between.

C) number line with open circles on negative 9 and 5, shading in between.

D)a number line with open circles on negative 5 and 5, shading going in the opposite directions.

Answer 2

let a be positive
|f(x)|>a means f(x)>a or f(x)<-a

Answer 3

what is f and a

Answer 4

f(x) is the thing inside the absolute value

Answer 5

comparing
|f(x)|>a
to
|2x+4|>14
you should see that your a is 14 and your f(x) is 2x+4

Answer 6

ooh ok sorry i never understand the f and a ... And im like 15 lol