Form the dual maximization problem (Use x,, X2, and x, as the variables and fas the function.) and use the sin nonnegative. Minimize g = 19y, + 18y2, subject to the following. Y1 + Y, 2 100 2y1 * Y2 2 140 6y1 + 5y, 2 580 Maximize f = subject to < 19 < 18 X1, X2 X3 2 0. The minimum value of the objective function is which occurs at (y,, Y2) =

State the domain and range of f(x) if h(x) = f(x)+g(x) and h(x) = -2x²+x+2 when g(x) = -2x + 4. Select one: a. b. XER, Ys - C. 7 xs2/7/₁y5 - 1/1/20 8 3 XS, YER d. x ER, YER

For each function, find the specified function value, if it exists. 29. f(t) = √5t - 10; f(3), f(2), f(1), f(-1) 30. g(x) = √x² - 25; g(-6), g(3), g(6), g(13) 31. t(x) = -√2x² - 1; t(5), t(0), t(-1), (-) 32. p(z) = √2z - 20; p(4), p(10),p(12), p(0) 33. f(t) = V₁² + 1; f(0), f(-1), f(-10) 34. g(x) = -√(x + 1)²; g(-3), g(4), g(-5)

Let f(x) = 8x3 - x4 + 4. 1. Find the local maximum and minimum points