Rita walked from her home to the bus stop. From there, she took the bus to school. She spent most of her day at school. Finally, she took the bus straight home. Which part of the graph show her distance from home decreasing 1,2,3,4?

Determine the relationship of ab and cd given the following points

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

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?