What is the total surface area of this rectangular prism? (L × W) + (L × W) + (L × W) + (L × H) + (H × W) + (H × W) (L × W) + (L × W) + (L × H) + (L × H) + (H × W) + (H × W) (L × W) + (L × W) + (L × H) + (L × H) + (L × H) + (H × W) (L × W) + (L × W) + (L × H) + (H × W) + (H × W) + (H × W)

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

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 the point-slope equation of a line with slope -5 that contains the point (6,3)