The outside dimensions of a living room are 13' 0" x 22' 0". if the wall thickness is 5 1/8" , what are the inside dimensions of the living room?

a. 12' 13/4" x 21' 13/4"
b. 7' 101/2" x 16' 101/2"
c. 12' 71/8" x 21' 71/8"
d. 12' 67/8" x 21' 67/8"

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

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 term makes it inconsistent y=2x - 4