Provide an appropriate response.The graph of the equation y = -5x2 + 9x - 1 opens 
.
A. to the left
B. to the right
C. downward
D. upward
Answer: C
Mathematics
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Graph the function.F(x) = 
A. 
B. 
C. 
D. 
Mathematics
Classify the following as the equation of a parabola, a circle, an ellipse, or a hyperbola.16y2 = 576 - 36x2
A. Parabola B. Circle C. Hyperbola D. Ellipse
Mathematics
Solve the problem.The weight of a liquid varies directly as its volume V. If the weight of the liquid in a cubical container 4 cm on a side is 192 g, find the weight of the liquid in a cubical container 5 cm on a side.
A. 15 g B. 125 g C. 375 g D. 105 g
Mathematics
Evaluate the sum using the given information.x1 = -2, x2 = 3, x3 = -1, and x4 = -3
A. -38 B. -25 C. 15 D. -31
Mathematics