What is the closest function acosx+bsinx to the function f (x) = sin2x on the interval from ¡p to p? What is the closest straight line c+dx?

Which value would be a solution for x in the inequality 47-4x< 7

Ms. aniston asked seven students in her class to collect pet food cans for a local animal shelter. the dot plot shows the number of food cans collected by each student. each dot represents one student. what is the median of the data set? a. 6 b. 9 c. 7 d. 8

Connor took out a 4-year loan to buy a car at a 4% simple interest rate. if he has to pay $240 in interest, how much principal did he borrow?