Discover Questions

Simplify the following expression. (3x + 5) + (4x2 - 6x - 4) A. 4x2 - 3x + 1 B. 9x + 1 C. -4x2 - 3x + 9 D. 4x2 - 9x + 1? What is more important in these two?
Carrier or Health? Can this Assignment be done? Find average value of the function on the interval
f(x) = 4x; [1, 5]
Find x-values in the interval when the function is equal to its average? In what areas of math and science did Greek thinkers work?