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Mathematics 15 Online
OpenStudy (anonymous):

what function does this represent?

OpenStudy (anonymous):

OpenStudy (anonymous):

any choices?

OpenStudy (anonymous):

well its a exponential function.

OpenStudy (anonymous):

f(x) = 3x f(x) = 3x – 3 f(x) = 3x + 3 f(x) = 3(x – 3)

OpenStudy (anonymous):

its a graph of y=e^x shifted to the positive x-axis

OpenStudy (anonymous):

c?

OpenStudy (anonymous):

nevermind, b,

OpenStudy (anonymous):

you should double check your choices cause these you provided: f(x) = 3x f(x) = 3x – 3 f(x) = 3x + 3 f(x) = 3(x – 3) are just like lines.

OpenStudy (anonymous):

well, they are all, 3^x and the last one is 3^(x-3)

OpenStudy (anonymous):

oh ok that is better. i thought it was like that

OpenStudy (anonymous):

am i right?

OpenStudy (anonymous):

i would say it is f(x)=3^(x-3)

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