Can someone help me with this please?! I'm in desperate need lol. I do 9th grade math and I have a picture of the problem. http://gyazo.com/8cec010708247e8fd0d1567dea94cb8d

Question

jigglypuff314 · Answer

f(3) basically means, "when x = 3"
so what is the y value when x=3 ?

anonymous · Answer

Wouldn't that be an ordered pair? Like the value of f(3) = (3,-2)

jigglypuff314 · Answer

the 3 part of f(3) is the x part of the ordered pair
so  f(3) = -2

anonymous · Answer

Ohhh ok! Thank you so much. :)

jigglypuff314 · Answer

you're welcome :)
and then..
for 5...  f(x) = 3   is like  "what is x when y=3"?

anonymous · Answer

It would stay or 3 right? Or is it 2?

jigglypuff314 · Answer

look at where up/down wise is y=3 then look across to see there the graph matches with it...
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