Question

Please help! I will fan and give medals!:)
If f(x) = |x + 7|, find f(–12).

Answer 1

So you plug in -12 for x. -12+7= -5 so it is 5 since absolute value is always positive.

Answer 2

Thanks! I understand it alot better! Mind if I tag you in another question for more help?

Answer 3

I'm kinda still fuzzy on the subject. :)

Answer 4

Not at all (: It's my pleasure.

Answer 5

Ok I tagged you! Thanks a bunch!