A borrower obtains a 30-year $210,000 amortized loan at a 6% interest rate. If his monthly payment is $1199.10, how much is applied to the principal balance in the first month?

6545.61

Step-by-step explanation:

If the 6% interest rate is anual, the monthly interes rate is (1+6%)^(1/12)-1=0.4868%

In adition, the equivalent present value to a monthly payment of 1199.10 is the amount applid tho the principal balace is 1199.10 - 210,000*0.4868%=968.91

f(x) is   are being squared

g(x) is   increasing by 2

h(x) is adding .25 each time

k(x) is taking the square root

f(x) and k(x) are exponential functions