Denise is helping her dad build a clubhouse that is shaped like a rectangular prism. The height will be 8 ft. and the length will be 6 ft. If the volume of the clubhouse will be
288

ft.
3
, what will be the width?

A.
14 ft.

B.
10 ft.

C.
6 ft.

D.
4 ft.

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

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?