Mathematics
11 Online
OpenStudy (anonymous):
Given the function f(x) = 1/4x, find the value of f(2). Im not sure if my answers are correct.
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OpenStudy (lgbasallote):
just sub in 2
f(2) = 14(2)
is that what you go?
OpenStudy (anonymous):
a.) 1/4
b.) 2
c.) 1
d.) 1.2
OpenStudy (lgbasallote):
got*
OpenStudy (lgbasallote):
1/4(2)
OpenStudy (anonymous):
so thats the one thats correct... hmmm.
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OpenStudy (lgbasallote):
wait is that \[\frac{1}{4x}\] ot \[\frac{1}{4}x\]
OpenStudy (lgbasallote):
or*
OpenStudy (anonymous):
@lgbasallote i got the same 1/4(2) which is 1/8
OpenStudy (anonymous):
its just 1/4
OpenStudy (anonymous):
Oh okay are you still confused if its 4x?
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OpenStudy (anonymous):
1/4x**
OpenStudy (lgbasallote):
oh then it becomes \[f(2) = \frac{1}{4} (2) = \frac{2}{4}\] can you simplify that?
OpenStudy (anonymous):
into 1/2??
OpenStudy (lgbasallote):
yep..is that in the choices?
OpenStudy (anonymous):
1.2
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OpenStudy (anonymous):
aha
OpenStudy (lgbasallote):
is 1.2 supposed to be 1/2?
OpenStudy (anonymous):
i doubt it.
OpenStudy (anonymous):
@srosenfeld0938 you need to start writing your questions better.. x should be writen the write way.. the answer is 2/4 which is?
OpenStudy (lgbasallote):
wait...what is it again? is it \[\frac{1}{4x}\] or \[\frac{1}{4} x\] just say first or second
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OpenStudy (anonymous):
1/2
OpenStudy (lgbasallote):
what? im asking what the question is
OpenStudy (anonymous):
first
OpenStudy (lgbasallote):
first...
OpenStudy (lgbasallote):
then \[f(2) = \frac{1}{4(2)} = \frac{1}{8}\]that should be the right one o.O