Use a graphing calculator to approximate the vertex of the graph of the parabola defined by the following equation.y = x2 + x + 1
A. (-0.5, 0.75)
B. (0.5, 0.75)
C. (0.5, -0.75)
D. (-0.5, 1)
Answer: A
Mathematics
You might also like to view...
Solve the problem.The spherical coordinates of a point are . Find the Cartesian coordinates.
A.
B.
C.
D.
Mathematics
Find the area of the shaded region.
A. 2 B. 2? C. 2 + 2? D. ?
Mathematics
Use a proportion to solve the problem.If a computer prints 258 lines in 3 seconds, how many lines can it print per minute?
A. 5170 lines B. 2580 lines C. 5160 lines D. 5165 lines
Mathematics
Solve the absolute value inequality. Write your answer in interval notation.|x + 6| > 4
A. (2, 10) B. (-2, ?) C. (-?, -10) ? (-2, ?) D. (-10, -2)
Mathematics