Use the vertical-line test to determine whether the graph represents a function.
A. Yes
B. No
Answer: A
Mathematics
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Solve the problem.A machine produces open boxes using square sheets of plastic. The machine cuts equal-sized squares measuring 3 inches on a side from each corner of the sheet, and then shapes the plastic into an open box by turning up the sides. If each box must have a volume of 675 cubic inches, find the length of one side of the open box.
A. 18 in. B. 21 in. C. 15 in. D. 14 in.
Mathematics
Graph the function by starting with a function from the library of functions and then using the techniques of shifting, compressing, stretching, and/or reflecting.g(x) = - 
+ 1
A. 
B. 
C. 
D. 
Mathematics
Use the quotient rule to simplify.
A. x 
B. 
C. 16x
D. 
Mathematics
Find the direction of the vector  figure 1.png)
a. ? = 30° b. ? = 150° c. ? = 120° d. ? = 210° e. ? = 60°
Mathematics