Find the highest point on the curve of intersection of the following surfaces.
?
Cone: 
, Plane: 
?
A. 
?
B. 112
C. 
?
D. 120?
E. 104?
Answer: A
You might also like to view...
Identify the quadric surface by name. Find and describe the xy-, xz-, and yz-traces, when they exist.16x2 - 16y2 - z = 0
A. Elliptic paraboloid; xz-trace: 16x2 - z = 0 (parabola); yz-trace: 16y2 + z = 0 (parabola) B. Elliptic paraboloid; xz-trace: 16x2 - z = 0 (hyperbola); yz-trace: 16y2 + z = 0 (hyperbola) C. Elliptic cone; xz-trace: 16x2 - z = 0 (hyperbola); yz-trace: 16y2 + z = 0 (hyperbola) D. Hyperbolic paraboloid; xz-trace: 16x2 - z = 0 (parabola); yz-trace: 16y2 + z = 0 (parabola)
Factor completely. If the polynomial cannot be factored, say it is prime.6x4 + 13x2 + 6
A. (2x2 + 1)(3x2 + 6) B. (3x2 - 2)(2x2 - 3) C. (6x2 + 3)(x2 + 2) D. (2x2 + 3)(3x2 + 2)
Find the value of the polynomial at the given replacement values.x3 - 2x2 + 8x when x = 1
A. 7 B. -9 C. 11 D. 5
Simplify the algebraic expression by collecting and combining like terms.9.4ab + 8.7 - 7.1ab - 7.5
A. 2.3ab + 1.2 B. 2.3ab + 16.2 C. 16.5ab + 16.2 D. -2.3ab + 1.2