Find an equation for the indicated ellipse.Center (0, 0), horizontal major axis of length 18 and minor axis of length 10

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1

Answer: C

Mathematics

You might also like to view...

Solve the problem.Evaluate by transforming to cylindrical or spherical coordinates.

A.
B.
C.
D.

View
Mathematics

Factor completely.5x2 + 35x

A. x(5x + 35) B. 5x(x + 35) C. 5x2(x + 7) D. 5x(x + 7)

View
Mathematics

Write out the first five terms of the sequence for n = 1, 2, 3, 4, and 5.an = n2 - n

A. 0, 2, 6, 12, 20 B. 1, 4, 9, 16, 25 C. 2, 6, 12, 20, 30 D. 0, 3, 8, 15, 24

View
Mathematics

Solve the problem.A study in a small town showed that the percent of residents who have college degrees can be modeled by the function  where x is the number of years from 2010. Rewrite the model with x equal to the number of years from 2015.

A.
B. P = 32x0.31 - 5
C. P = 32x0.31 + 5
D.

View
Mathematics