Match the equation of the ellipse with the appropriate description.49x2 = 3136 - 16y2
A. x-intercepts (8, 0), (-8, 0); y-intercepts (0, 56), (0, -56)
B. x-intercepts (8, 0), (-8, 0); y-intercepts (0, 14), (0, -14)
C. x-intercepts 
, 
; y-intercepts (0, 14), (0, -14)
D. x-intercepts (64, 0), (-64, 0); y-intercepts (0, 196), (0, -196)
Answer: B
Mathematics
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, y =
, z = t²+1, from (1,4,2) to (2,1,17). Round your answer to four decimal places.
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