Well... if 6 kilometers equals 3 hours, 10 kilometers would equal her 5 hours.
Because, 6k equals 3 hours, another 6k would equal 6 hours. So what I did was,
that, every 2 kilometers equaled a hour so do that up to tan its 5 hours
Answer:
your answer for K should be 12
Answer:
sorry cant answer
Step-by-step explanation:
Answer:
Anwer would be B. step 3. Taking b to the left side will make it negative which would result in 4b overall
The given curve crosses the x-axis whenever x is a multiple of π, and it lies above the x-axis between consecutive even and odd multiples of π. So the regions with area S₀, S₁, S₂, ... are the sets
and so on, with
for natural number k.
The areas themselves are then given by the integral
Integrate by parts twice. Take
so that
then
so that
Overall, we find
or
Using the antiderivative and the fundamental theorem of calculus, we compute the k-th area to be
Since , the sum we want is a convergent geometric sum. As n goes to ∞, we have