Find an expression for the function whose graph is the given curve. | Numerade

Find an expression for the function whose graph is the given curve. The bottom half of the parabola x (y - 1)^2 = 0 | Numerade

(a) Find a formula for the linear function whose graph is a plane passing through point (4,3,-2) with slope 5 in the x -direction and slope -3 in the y- direction. (b) Sketch the contour diagram for this function. | Numerade