Identify the graph of the equation as a parabola, circle, ellipse, or hyperbola.9y2 = 36 + 4x2
A. Ellipse
B. Circle
C. Hyperbola
D. Parabola
Answer: C
Mathematics
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Perform the indicated operation. Be sure to simplify your answer. -
A.
B.
C.
D.
Mathematics
Find the center and radius of the circle.(y + 8)2 = 36 - (x + 2)2
A. Center: (-2, -8); radius: 6 B. Center: (8, 2); radius: 36 C. Center: (2, 8); radius: 6 D. Center: ( -8, -2); radius: 36
Mathematics
Solve using the elimination method. Use a graphing calculator to check your answer.0.2x + 0.9y = -0.1 x - 0.7y = 4.7
A. (0.4, -0.1) B. (-1, 4) C. (4, -1) D. No solution
Mathematics
Find a polynomial that represents the area of the figure.
A. 24s5 B. 24s6 C. 12s5 D. 12s6
Mathematics