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Mathematics 22 Online
OpenStudy (toxicwaste):

Given f(x)= -3x + 4 what is f( 2 )? A. -28 B. -24 C. -2 D. 10

OpenStudy (atrineas):

Ok so if you replace all the x's with 2 like so. . . f(2)=-3(2)+4 what does that equal?

OpenStudy (toxicwaste):

1 sec Im figuring it out

OpenStudy (atrineas):

k

OpenStudy (toxicwaste):

I think 10 or yeah 10

OpenStudy (atrineas):

No, no ok so what is -3*2=?

OpenStudy (toxicwaste):

1

OpenStudy (atrineas):

No thats adding and that would be -1 what is -3 times 2?

OpenStudy (toxicwaste):

-6

OpenStudy (atrineas):

Yes now what is -6+4=?

OpenStudy (toxicwaste):

-2 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

OpenStudy (atrineas):

Yes ^~^

OpenStudy (toxicwaste):

ok lets see what I get

OpenStudy (toxicwaste):

100% YAY THX YOU

OpenStudy (atrineas):

No problem I'm happy to help ^~^

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