Prove that (Cosx-Cos³x)/Sinx=SinxCosx
1 answer:
You might be interested in
-5 is your y-intercept so you would start at point(0,-5)
then you go up seven and to the right 1
the graph is attatched
then you go up seven and to the right 1
the graph is attatched
Answer:
C. Its APR, because it's less than its effective interest rate.
Step-by-step explanation:
The interest rate determines the money you must pay on the outstanding balance on the credit card.
The credit card company would advertise the lowest numbers it could truthfully use.
The APR is 15.83 %.
The formula for the effective interest rate is
where the interest rates are expressed as decimals.
If the APR is 15.83% and the interest is compounded daily,
The APR is less than the effective interest rate, so that's what the company would advertise.