Find the vertices of the ellipse.36(x - 2)2 + 9(y + 2)2 = 324
A. (2, 4), (2, -8)
B. (3, 4), (3, -8)
C. (2, -2 - 3), (2, -2 + 3
)
D. (-2, 4), (-2, -8)
Answer: A
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Solve. Assume the exercise describes a linear relationship.The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Find an equation relating time and sales. Use the equation to predict the total sales after 42 months.
A. $108,950 B. $108,892 C. $108,820 D. $108,850
Find the Cartesian coordinates of the given point.(, ?/6)
A.
B.
C.
D.
Find the equation of the ellipse satisfying the given conditions.Find an equation of an ellipse with vertices at (5, -4) and (5, 8) and having the endpoints of minor axis at (2, 2) and (8, 2).
A. +
= 1
B. +
= 1
C. -
= 1
D. +
= 1
Find the integral.
A. +
+ C
B. +
+ C
C. + 2e2t + C
D. + e2t + C