Help please Ahahha help me

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

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

What properties allow transformation to be used as a problem solving tool