Solved

Find a Parametric Representation for the Part of the Elliptic x+y2+8z2=9x + y ^ { 2 } + 8 z ^ { 2 } = 9

Question 144

Multiple Choice

Find a parametric representation for the part of the elliptic paraboloid x+y2+8z2=9x + y ^ { 2 } + 8 z ^ { 2 } = 9 that lies in front of the plane x=0x = 0 . Select the correct answer.


A) x=x,y=9x8z2,z=zx = x , y = \sqrt { 9 - x - 8 z ^ { 2 } } , z = z
B) x=x,y=±9x8z2,z=zx = x , y = \pm \sqrt { 9 - x - 8 z ^ { 2 } } , z = z
C) x=9y28z2,y=y,z=y,0y2+8z23x = 9 - y ^ { 2 } - 8 z ^ { 2 } , \mathrm { y } = y , z = y , 0 \leq y ^ { 2 } + 8 z ^ { 2 } \leq 3
D) x=9y28z2,y=y,z=y,y2+8z29x = 9 - y ^ { 2 } - 8 z ^ { 2 } , y = y , z = y , y ^ { 2 } + 8 z ^ { 2 } \geq 9
E) x=9y28z2,y=y,z=y,y2+8z29x = 9 - y ^ { 2 } - 8 z ^ { 2 } , \mathrm { y } = y , z = y , y ^ { 2 } + 8 z ^ { 2 } \leq 9

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions