The triangle with these three vertices is a right triangle:
(a) (-6, 2), (-3, 4), (-3, 2)
(b) (1, -1), (3, 3), (5, 1)
(c) (1,-1), (5,-2), (2,-3)
(d) (-1,-1), (-5,-2), (-5,-4)
(a) (-6, 2), (-3, 4), (-3, 2)
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Solve the rational equation.
= 
A. {1, 31} B. {28} C. {31} D. {-31}
Find the whole.81 acres is 132% of what number of acres?
A. 610 acres B. 17,400 acres C. 174 acres D. 61 acres
Discuss the equation and graph it.r = 
A. hyperbola, directrix perpendicular to
the polar axis 
unit right of the pole
vertices (
, 0), (- 
, ?)
B. ellipse, directrix parallel to
the polar axis 
unit below the pole
vertices (
, 
), (
, 
)
C. hyperbola; directrix parallel to
the polar axis 
unit above the pole
vertices (
, 
), (- 
, 
)
D. ellipse, directrix perpendicular to
the polar axis 
unit left of the pole
vertices (
, 0), (
, ?)
Graph the region described by the inequality.-2x - 3y ? 6
A. 
B. 
C. 
D. 