The function f is given by f(x)=3x^2+1. what is the average value of f over the closed interval [1,3]?

Find the simple interest earned to the nearest cent for each principal,interest rate,and time 735 7% and two and a half years

In what form is the following linear equation written y=9x+2

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.