Write in standard form the equation of the ellipse with the given characteristics.center at the origin, an x-intercept at (5, 0), and a y-intercept at (0, 
)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: D
You might also like to view...
Solve the problem.A 25-kg mass is attached to a spring that hangs vertically and is stretched 2 m from the equilibrium position of the spring. Assume a linear spring with F(x) = kx. How much work is required to compress the spring and lift the mass 1 m? Round to four decimal places when appropriate.
A. 183.75 J B. 275.625 J C. 30.625 J D. 428.75 J
Find the potential function f for the field F.F = 2xex2+y2i + 2yex2+y2j
A. f(x, y, z) = 
+ C
B. f(x, y, z) = ex2+y2 + C
C. f(x, y, z) = ex2 + ey2 + C
D. f(x, y, z) = 2ex2+y2 + C
Solve the problem.The line that is normal to the curve x2 - xy + y2 = 4 at (2, 2) intersects the curve at what other point?
A. (-2, -2) B. (-4, -4) C. (0, -2) D. (-2, 0)
Rewrite the fractions using the least common denominator.
, 
, and 
A. 
, 
, and 
B. 
, 
, and 
C. 
, 
, and 
D. 
, 
, and 