Find the exponential function f(x)=ab^x that satisfies the conditions f(0)=-4 and f(-2)=-64. f(x)=

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

How do you write something in scientific notation?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2