Determine whether or not the points are vertices of the given geometric figure.(-12, -10), (-10, 0), (3, 7), and (1, -3); parallelogram
A. No
B. Yes
Answer: B
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Solve the problem. Find the area of the triangle determined by the points P(1, 0, 1), Q(-4, -3, 7), and 
A. 
B. 
C. 
D. 
Parametric equations and and a parameter interval for the motion of a particle in the xy-plane are given. Identify the particle's path by finding a Cartesian equation for it. Graph the Cartesian equation. Indicate the portion of the graph traced by the particle and the direction of motion.x = 3 sin t, y = 2 cos t, 0 ? t ? 2?
A. 
+ 
= 1; Counterclockwise from
(3, 0) to (3, 0), one rotation
B. 
+ 
= 1; Counterclockwise from
(2, 0) to (2, 0), one rotation
C. 
+ 
= 1; Counterclockwise from
(0, 3) to (0, 3), one rotation
D. 
+ 
= 1; Counterclockwise from
(0, 2) to (0, 2), one rotation
At a time t seconds after an object is tossed vertically upward, it reaches a height s in feet given by the equation:
?
?
What is the maximum height reached by the object?
?
A. 5 ft B. 400 ft C. 800 ft D. 10 ft E. 300 ft
Provide an appropriate response.
Find a polynomial for the shaded area.
A. x2 + 2xz B. z2 + 2xz C. x2 + 2xz + z2 D. 2xz