Suzanne finances $315,000 with a 15/4 balloon mortgage at 3.75%, How much will she pay for principal and interest over the life
1 answer:
You might be interested in
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
tanx =
Consider the left side
← divide terms on numerator/denominator by cotA
=
=
= right side , thus proven