Use traces to sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) 25x2 + 4y2 + 422 = 100 (Write an equation for the cross section at z = 0 using X and y.) (Write an equation for the cross section at y = 0 using X and z.) (Write an equation for the cross section at X = 0 using y and z.) Identify the surface. O hyperbolic paraboloid O elliptic paraboloid O elliptic cone O hyperboloid of one sheet O hyperboloid of two sheets O parabolic cylinder O ellipsoid O elliptic cylinderUse traces to sketch the surface. (If an answer does not exist, enter DNE. Seiect Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) 22 16X2 y2= 15 (Write an equation for the cross section at z 5 using X and y.) (Write an equation for the cross section at z 0 using X and y.) (Write an equation for the cross section at z 5 using X and y.) (Write an equation for the cross section at y = 0 using x and z.) (Write an equation for the cross section at X = 0 using y and z.) Identify the surface. O hyperboloid of one sheet O hyperboloid of two sheets O hyperbolic paraboloid O elliptic cylinder O parabolic cylinder O ellipsoid O elliptic cone O elliptic paraboloidUse traces to sketch the surface. (If an answer does not exist, enter DNE. Seiect Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) 2X2+y+222=0 (Write an equation for the cross section at z 0 using x and y.) (Write an equation for the cross section at y 2 using x and z.) (Write an equation for the cross section at y 2 using X and z.) (Write an equation for the cross section at X 0 using y and z.) Identify the surface. O elliptic cylinder O elliptic cone O elliptic paraboloid O parabolic cylinder O ellipsoid O hyperboloid of one sheet O hyperboloid of two sheets O hyperbolic paraboloidUse traces to sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) 2X2y2+322=0 (Write an equation for the cross section at z = 0 using X and y.) (Write an equation for the cross section at y 2 using X and 2.) (Write an equation for the cross section at y 2 using x and z.) (Write an equation for the cross section at x = 0 using y and z.) Identify the surface. O hyperboloid of one sheet O parabolic cylinder O ellipsoid O hyperbolic paraboloid O elliptic cylinder O elliptic cone O hyperboloid of two sheets O elliptic paraboloid12x2y+322=0 Reduce the equation to one of the standard forms. Classify the surface. 0 ellipsoid O elliptic paraboloid O hyperbolic paraboloid O cone 0 hyperboloid of one sheet 0 hyperboloid of two sheets Sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) (Write an equation for the cross section at z = 0 using X and y.) (Write an equation for the cross section at y = 2 using X and z.) (Write an equation for the cross section at y = 2 using X and z.) (Write an equation for the cross section at x = 0 using y and z.) y2 = x2 + 522 + 5 Reduce the equation to one of the standard forms. Classify the surface. O ellipsoid O elliptic paraboloid O hyperbolic paraboloid O cone O hyperboloid of one sheet O hyperboloid of two sheets Sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) (Write an equation for the cross section at z = 0 using x and y.) (Write an equation for the cross section at y = -4 using x and z.) (Write an equation for the cross section at y = 0 using x and z.) (Write an equation for the cross section at y = 4 using x and z.) Consider the equation below. 16x2 + y2 + 1622 - 8y - 160z + 400 = 0 Reduce the equation to one of the standard forms. (x - 0)2 + ( =-5)' 4 = 1 12 92 XSi