Determine the x-intercepts of the graph of the quadratic equation.y = x2 + 8x + 7
A. (1, 0), (-7, 0)
B. none
C. (-1, 0), (-7, 0)
D. (1, 0), (7, 0)
Answer: C
Mathematics
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Determine convergence or divergence of the alternating series.
A. Converges B. Diverges
Mathematics
Solve the problem.Center City East Parking Garage has a capacity of 255 cars more than Center City West Parking Garage. If the combined capacity for the two garages is 1,229 cars, find the capacity for each garage.
A. Center City East: 477 cars Center City West: 752 cars B. Center City East: 742 cars Center City West: 487 cars C. Center City East: 752 cars Center City West: 477 cars D. Center City East: 487 cars Center City West: 742 cars
Mathematics
Shade the solution set in the xy-plane.(x - 4)2 + (y + 3)2 ? 4
A. 
B. 
C. 
D. 
Mathematics
Sketch the graph of the equation.y = -x2 - 2
A. 
B. 
C. 
D. 
Mathematics