Find the indicated values, where g(t)=t^2-t and f(x)=1+x. g(f(2)+3)

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

How do you find the circumfrance of a circle?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.