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Mathematics 23 Online
OpenStudy (anonymous):

If f(x) = (1/3)x − 2 and g(x) = −2x − 3, find (f • g)(6)

OpenStudy (anonymous):

f 456982

OpenStudy (anonymous):

that cant be right

OpenStudy (anonymous):

it is right

mathslover (mathslover):

2(-2x-5) ?

mathslover (mathslover):

-4x-10 ?

OpenStudy (anonymous):

I'm not quite sure if I understand the problem. I see the part about fx and the part about gx, but they are two different problems. Where do you connect f and g to get fg6?

OpenStudy (anonymous):

Also, is x supposed to equal 6 on both of them?

mathslover (mathslover):

did u mean f(g(x)) ?

OpenStudy (anonymous):

no

mathslover (mathslover):

@JackJones i dont think that there is any thing meaning (f.g)6 or (f.g)x ..

mathslover (mathslover):

if that is o...than we shall put x = 6 \(\huge\frac{4}{3}*(-15)\) \(\huge\frac{-20}{1}\)

mathslover (mathslover):

\[\huge{\color{violetred}{-20}}\]

mathslover (mathslover):

is that correct answer ?

OpenStudy (anonymous):

i guess

mathslover (mathslover):

hope

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