Question

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Answer 1

you do not need to graph this to do it

Answer 2

put in the number for x, see if you get the y

Answer 3

Oh really okay

Answer 4

you are right however

Answer 5

it is \[f(x)=\sqrt{x+6}+2\]right?

Answer 6

yeah

Answer 7

so \[f(-2)=\sqrt{-2+6}+2=\sqrt{4}+2=2+2=4\]

Answer 8

i.e if \(x=-2\) then \(y=4\) so \((-2,4)\) is on the graph

Answer 9

oh I was right then? I was dying trying to graph this because it wasn't really exact but (-2, 4) was the closest.

Answer 10

I like your way better.

Answer 11

how did you graph it?q

Answer 12

It's on paper so I can only describe it but it was exactly on the -4 just a little under.

Answer 13

Your way gives me the exact thing though so that's nice.