Ex. 2 - Here are the grades you received this year: test grades (90, 79, 84), quiz grades (100, 49, 82, 73), classwork grades (100, 100, 100, 80), homework grades (45, 95), and you received an 82 on your final
exam. What would your overall grade be in Mr. Brown's class?
I

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

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 number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches