For every person who has the flu, there are 6 people who have flu-like symptoms. if a doctor sees 40 patients, determine approximately how many patients you would expect to have flu-like symptoms.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.