How many of the cookies had fewer than 6 chocolate chips in them? 5,6,3,9,6. what is the average amount of chocolate chips?

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left