The midpoint of jk is point lat (-1, 8). one endpoint is j(4.-15). which equations can be solved to determine the coordinates
of the other endpoint, k? select two options.
4 + xy = -1
-1+ x1 = 4
-15 + y1=16
2=2+4 = x;
8-15 - y1

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

What is the value of x? enter your answer in the box. photo attached.

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