Graph the system of inequalities, and find the coordinates of the vertices.x + 2y ? 2 x - y ? 0
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find  figure.png)
(t) and  figures 4.png)
(t) for r(t) = 10ti+7t²j+5t³k.
What will be an ideal response?
Mathematics
Solve the problem.It took three assembly-line workers 4.02 seconds, 5.522 seconds, and 4.4 seconds to assemble a product. How many seconds in all did they work?
A. 9.542 sec B. 5.902 sec C. 8.42 sec D. 13.942 sec
Mathematics
Solve the equation.7x + 10 - 6x = 0
A. {10} B. {-1.5} C. {-0.667} D. {-10}
Mathematics
Find a general term, an, for the given terms of the sequence.2, 6, 10, 14, 18, . . .
A. an = 4n-1 B. an = 4n - 2 C. an = 2n - 4 D. an = n + 4
Mathematics