Find the vertices of the ellipse.2x2 + 3y2 - 20x + 18y + 71 = 0
A. (6, -3), (4, -3)
B. (6.7, -3), (3.3, -3)
C. (-6.7, 3), (-3.3, 3)
D. (-4, 3), (-6, 3)
Answer: B
Mathematics
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Graph the polynomial function. f(x) = -2x3(x - 3)2(x - 1)
A. 
B. 
C. 
D. 
Mathematics
Evaluate the integral.
A. 5
j
B. 
i + 
(2
- 1) j
C. 
i + 
(2
- 1) j
D. 
+ 
(2
- 1)
Mathematics
Solve the inequality. Graph the solution set, and state the solution set in interval notation.|3k + 5| ? 3
A. 
B. 
? 
C. 
D. 
Mathematics
Provide an appropriate response.Without solving the following system of equations, tell what the solution is. Explain your answer. 4x - 6y + 3z = 520x - 30y + 15z = 44x - 6y + 3z = 6
What will be an ideal response?
Mathematics