Use slope to determine whether the quadrilateral with the given vertices forms a parallelogram. If it is a parallelogram, determine whether it is also a rhombus.A(3, 8), B(6, 7), C(8, -1), D(11, 2)
A. Yes, it is a parallelogram and it is also a rhombus.
B. Yes, it is a parallelogram but it is not also a rhombus.
C. No, it is not a parallelogram (nor is it a rhombus).
Answer: C
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Find the area of the shaded region.y = 2x2 + x - 6y = x2 - 4
A. 
B. 
C. 
D. 
Solve the problem.Find the foci and asymptotes of the following hyperbola:16x2 - y2 = 16
A. Foci: (4, 0), (-4, 0); Asymptotes: y = 
x, y = - 
x
B. Foci: (
, 0), (-
, 0); Asymptotes: y = 
x, y = - 
x
C. Foci: (0, 
), (0, -
); Asymptotes: y = 4x, y = -4x
D. Foci: (
, 0), (-
, 0); Asymptotes: y = 4x, y = -4x
Identify the triangle PQR as an isosceles (two sides of equal length), equilateral (three sides of equal length), or scalene (three sides of different lengths) triangle.P(-2, -5), Q(0, -1), R(2, -2)
A. Scalene B. Right C. Isosceles D. Equilateral
Determine whether the improper integral is convergent or divergent, and calculate its value if it is convergent.
