Identify the equation without completing the square.4x2 + 2y2 + 7x - 2y = 0
A. parabola
B. hyperbola
C. ellipse
D. not a conic
Answer: C
Mathematics
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Use synthetic division to find the function value.f(x) = 2x3 + 4x2 - 3x + 6; find f(-3)
A. -207 B. -3 C. -105 D. -21
Mathematics
Solve. Round to the nearest hundredth if necessary.130% of 382 is what number?
A. 4966 B. 49.66 C. 496.6 D. 49,660
Mathematics
Sketch the graph of the quadratic function by finding the vertex, intercepts, and determining if the graph opens upward or downward.f(x) = -2x2 - 8x
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Simplify the expressions (2x)0 and (2x0) and explain how you arrived at your answers.
What will be an ideal response?
Mathematics