It takes jane 15 minutes to fill her watering can and water the plants. if she worked consistently for 1.5 hours, how many times did she fill her can and water the plants? a) 4 times b) 6 times c) 8 times d) 10 times

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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= √y-9 opens: a.)up b.)down c.)right d.)left