Below is a graph of a trigonometric function. It intersects at (pi,2.75) and it has a maximum point at (5/4pi,6.75). What is the period of the function? Give an exact value

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.