Let f(t) be the probability density function for the time it takes you to drive to school in the morning, where t is measured in minutes. express the following probabilities as integrals. (if you need to use or –, enter infinity or –infinity, respectively.) (a) the probability that you drive to school in less than 10 minutes

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

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Find the solution of each of the following.