Hii! please help i’ll give brainliest

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Sketch one cycle if the cosine function y=2cos2theta

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)