Find the standard-form equation of the ellipse.

A. 4x2 + 7y2 = 1
B.  +  = 1
C.  +  = 1
D. 16x2 + 49y2 = 1

Answer: C

Mathematics

You might also like to view...

Find the area of the triangle. Round your answer to two decimal places as needed.

A. 148.5 m2 B. 99 m2 C. 297 m2 D. 247.5 m2

View
Mathematics

Find the sum.5 + (-15) + 1

A. -9 B. 19 C. -11 D. 21

View
Mathematics

Use the graph to identify domain and range.

A. domain: (-?, ?) range: [3, 5] B. domain: [0, 5] range: (-?, ?) C. domain: [3, 5] range: (-?, ?) D. domain: (-?, ?) range: [0, 5]

View
Mathematics

Perform the indicated operation and simplify. + 

A.
B.
C.
D.

View
Mathematics