Find the distance between Point A and Point B. Enter your answer in the box. A coordinate plane with two points. Point A has coordinates 2 comma 1 and point B has coordinates 5 comma 5.

units

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

What is not true about kl and mn? what is mn? (show your work)

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.