Use the vertical line test to determine whether or not the graph is a graph in which y is a function of x.
A. not a function
B. function
Answer: B
Mathematics
You might also like to view...
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 2csc x, y = 2
, 
? x ? 
A. 4?2 + 8? B. ?2 + 4? C. 4?2 - 8? D. 2?2 - 4?
Mathematics
Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum 
, using the indicated point in the kth subinterval for ck.f(x) = x2 - 3, [0, 8], midpoint
A. 
B. 
C. 
D. 
Mathematics
Solve the system. x - y + 3z = 11-2x + 2y - 6z = 4 x + 5y + z = -1
A. (4, 0, -1) B. (4, -1, 0) C. (0, -1, 4) D. No solution
Mathematics
Determine whether the proportion is true or false.
= 
A. True B. False
Mathematics