Solve the problem.Find parametric equations for an object that moves along the ellipse 
+ 
= 1 with the motion described.The motion begins at (8, 0), is clockwise, and requires 3 seconds for a complete revolution.
A. x = 8cos(
t), y = 9sin(
t), 0 ? t ? 3
B. x = 8cos(
t), y = -9sin(
t), 0 ? t ? 3
C. x = -8cos(
t), y = 9sin(
t), 0 ? t ? 3
D. x = -8cos(
t), y = -9sin(
t), 0 ? t ? 3
Answer: A
You might also like to view...
Use the graph to estimate any solutions to the given equation on the interval 
tan x = tan2 x
A. 
, 
B. 0, 
, ? , 
C. None
D. 0, ?
Simplify the expression. Assume all variables represent positive real numbers.
A. 5
B. 13
C. 5
D. 25
Give an appropriate answer.Given the function f(x, y) and the positive number ? as in the formal definition of a limit, find a positive number ? as in the definition that insures 
< ?.f(x,y) = x + y ; ? = 0.06
What will be an ideal response?
Write a slope-intercept equation for a line with the given characteristics.m = - 
, passes through (2, -9)
A. y = 
x + 
B. y = - 
x + 
C. y = - 
x - 
D. y = - 
x + 