Funkcja kwadratowa f ma dwa miejsca zerowe, 4 i -6, a jej najmniejsza wartość jest równa -5. Napisz wzór funkcji f w postaci ogólnej

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x