Find an equation of the ellipse.An ellipse with x-intercepts ±6; foci at (-3, 0) and (3, 0)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: B
Mathematics
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = xyi + xj; C is the triangle with vertices at (0, 0), (2, 0), and (0, 3)
A. 3 B. 0 C. 5 D. 1
Mathematics
Solve the inequality.-6(0.4)x + 26 > 2
A. x > 
B. x < 
C. x > 
D. x < 
Mathematics
Solve for the indicated variable.A = 
, for r
Express the answer using ln.
A. r = 
B. r = ln 
C. r = 
D. r = ln 
Mathematics
Write the decimal in words.6.00568
A. six and five hundred sixty-eight millionths B. six and five hundred sixty-eight thousandths C. six and five hundred sixty-eight hundred-thousandths D. six and five hundred sixty-eight tenths
Mathematics