which of the two rates would yield the large amount in 1 year 14 compounded semiannually or 13.6 compounded daily?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

What is the distance between point a and b

15 points what is the end behavior of this graph? & what is the asymptote of this graph?