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Mathematics 8 Online
OpenStudy (narissa):

help

OpenStudy (narissa):

OpenStudy (narissa):

d

OpenStudy (mathmate):

@narissa Can you please explain to me how you found your choice?

OpenStudy (narissa):

im sorry i was thinking reflected accross y but it says x so it has to be b

OpenStudy (mathmate):

Can you explain how you found your new choice?

OpenStudy (narissa):

it says reflecvted accross x so it has to be minus

OpenStudy (mathmate):

Say you have x=1, f(1)=1+6=7 what is the value of g(1) according to your choice?

OpenStudy (narissa):

im vconfused

OpenStudy (mathmate):

do you know the function notation? You'd need this if you are studying algebra, at least for the topic you're working on. Say h(x)=2x+3, what is h(2)?

OpenStudy (mathmate):

If you have difficulties evaluation h(2) above, perhaps you could take a minute to read the following. Basically h(2) means replace all occurrences of x in h(x) by 2, so if h(x)=2x+3, h(2)=2(2)+3=4+3=7 so far so good? If it's still not clear, read the following: http://www.purplemath.com/modules/fcnnot.htm

OpenStudy (narissa):

ok thanks

OpenStudy (mathmate):

So did you get it, or not? @narissa

OpenStudy (narissa):

is it a

OpenStudy (mathmate):

Sorry, I do not check guesses, and I do not work with letters, just expressions.

OpenStudy (narissa):

y r u so arrogant @mathmate

OpenStudy (narissa):

g(x)=-x-6

OpenStudy (mathmate):

You can call me any name you want, but what I do is for your own good. Can you explain to me how you found your choice?

OpenStudy (narissa):

I was only asking y not calling names but I got it right thanks alot

OpenStudy (mathmate):

You're most welcome! :)

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