Suppose that the functions r and s are defined for all real numbers as follows. r(x)=x-4 s(x)=4x^2 write the expressions for (r+s)(x) and (r. s)(x) and evaluate (r-) (r+s)(x) = (r. s)(x) = (r-) =

In trapezoid bath, ah=19.7 and et=16.1. identify be.

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?