Given a, b, and c, 3 real numbers which satisfy
the equation { ((a+b+c=312)),((c+a=192)) :}
Find these real numbers such that they form
3 consecutive terms of a Geometric Progression.
A study indicates that x months from now
the population of a certain town will be
decreasing at the rate of 5+3x^(2/3) people
per month. By how much will the population
of the town increase per the next 8 months.
I need help with the above question, please.
1\Show that the function f(x)=[x] is of Riemann
for all segments of R
2\Show that the function f(x) defined within x∈[0,1]
f(x)= { ((1 if x∈Q∩[0,1])),((0 otherwise)) :} is not of Riemann on x∈[0,1]