Match graph with the appropriate equation.

A. 9x2 + 4y2 = 1
B.  +  = 1
C.  +  = 1
D. 81x2 + 16y2 = 1

Answer: B

Mathematics

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A. 11
B. 30
C. 33
D. 11

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Give the quadrant in which the point is located.(11, 19)

A. Quadrant I B. Quadrant II C. Quadrant IV D. Quadrant III

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Find an equation of the line passing through each pair of points. Write the equation in the form Through (-9, -2) and parallel to the x-axis.

A. x = -9 B. y = -9 C. y = -2 D. x = -2

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