Find the equation of the ellipse with center at
, vertex at
, and passing through the intersection of
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?
A.
B.
C.
D.
E.
Answer: C
Mathematics
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Factor completely.x2 + 24x + 144
A. (x + 12)2 B. (x + 12)(x - 12) C. (x - 12)2 D. Cannot be factored
Mathematics
Solve by the method of elimination by addition or subtraction. = 59x = 10 + 9y
A. x = , y =
B. x = , y =
C. x = , y =
D. x = , y =
Mathematics
Evaluate the definite integral.
A. 14 B. 80 C. 38 D. 112
Mathematics
Find an equation of the tangent line at x = a.y = x3 - 36x - 2; a = 6
A. y = 72x - 2 B. y = 72x - 434 C. y = 70x - 434 D. y = -2
Mathematics