Mathematics
10 Online
OpenStudy (anonymous):
Help With inverse functions 10 questions have answered 4 Please help medal to helper.
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OpenStudy (anonymous):
Please help
OpenStudy (anonymous):
3
OpenStudy (anonymous):
f(2)=5 and g(5)=3
OpenStudy (anonymous):
@divu.mkr can you help me with others
OpenStudy (anonymous):
b(10)= 15 and m(15)= 46 so the answer is (C)
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OpenStudy (anonymous):
its 2 f(4x+1/3) =3
OpenStudy (anonymous):
btw #3 is not 3 since its not one of the answers
OpenStudy (anonymous):
is it 2 for 3
OpenStudy (anonymous):
yes you are correct in q5
OpenStudy (anonymous):
5. correct
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OpenStudy (anonymous):
okay is #3 2?
OpenStudy (anonymous):
ya the answer is 2 in 3
OpenStudy (anonymous):
its (c) 2-1/{0-(-2)}
OpenStudy (anonymous):
1
OpenStudy (anonymous):
divu whats your answer?
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OpenStudy (anonymous):
its 1
OpenStudy (anonymous):
there is no 1 on this question what do you mean by 1
OpenStudy (anonymous):
actually i accidentally closed that tab in which i was typing... lol and i meant by option a
OpenStudy (anonymous):
@divu.mkr
OpenStudy (anonymous):
its y=7 coz its passing thru 7 ordinate
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OpenStudy (anonymous):
sorry its x=7
OpenStudy (anonymous):
correction it is x=-4
OpenStudy (anonymous):
no problem
OpenStudy (anonymous):
so whats the answer lol
OpenStudy (anonymous):
|dw:1379440446148:dw|
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OpenStudy (anonymous):
q9 its a
OpenStudy (anonymous):
so can eithe rof you help me with 5 worded problems? @divu.mkr @surjithayer
OpenStudy (anonymous):
for q.8. it is x=-4
OpenStudy (anonymous):
yeh we can y-y1=m(x-x1) m=2 y1=-3 and x1=1
OpenStudy (anonymous):
this is the first worded answer Please ill really appreciate it Thanks guys
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OpenStudy (anonymous):
answer 2nd and 3rd both are equal to 16
3x+3=51 =>x=16
2(2x+1)=3(x+6) => x=16
OpenStudy (anonymous):
@divu.mkr Thanks for the help I really Appreciate it
OpenStudy (anonymous):
@surjithayer do you this question do you @divu.mkr
OpenStudy (anonymous):
\[30=\frac{ 4x-3 }{2 },60=4x-3, 4x=60+3=63,x=\frac{ 63 }{ 4 }\approx 16 weeks\]