On the graph of f(x)=cosx and the domain −2π≤x<0, for which of the following intervals is f(x) strictly decreasing?

Anewborn baby had about 26,000,000,000 cells. an adult has about 4.94 times 10 to the 13 power cells. how many times as many cells does an adult have than a newborn

Match each expression with its simplified form.

How many zeros does the function f(x)=4x3-x2+1 have