Find the standard form of the equation for the ellipse satisfying the given conditions. Center (0, 0); foci (±2, 0); b = 3

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


Answer: C

Mathematics

You might also like to view...

Use a calculator to decide whether the statement is true or false.cos (2 ? 90°) = cos2 90° - sin2 90°

A. True B. False

Mathematics

Perform the operation and simplify, or solve the equation for the variable. ? 

A.  
B.  
C.  
D.  

Mathematics

Use a calculator to evaluate the expression. Round your answer to the nearest thousandth.

A. -0.109 B. -0.063 C. -0.071 D. -0.058

Mathematics

Use the order-of-operations agreement to simplify. +  - 

A.
B.
C.
D.

Mathematics