Determine if the lines parallel, perpendicular, or neither.L1: y = 8x - 1L2: y = - 
x - 7
A. perpendicular
B. parallel
C. neither
Answer: A
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Use L'H
pital's rule to find the limit.
3x csc x
A. 3 B. 1 C. ? D. 0
Find the midpoint of the line segment formed by joining the points P1 and P2.P1 = (3, -9); P2 = (-8, 1)
A. (11, -10)
B. (-5, -8)
C. 
D. 
Provide an appropriate response.If y varies inversely as the 4th power of x and y = 8 when x = -2, what is y when x = 0.5?
A. 128 B. 8 C. -2048 D. 2048
Plot and interpret the appropriate scatter diagram.The table gives the times spent watching TV and the grades of several students. 
Effect of Watching TV on Grades 
A. Effect of Watching TV on Grades
More hours spent watching TV may
increase grades.
B. Effect of Watching TV on Grades
More hours spent watching TV may
reduce grades.
C. Effect of Watching TV on Grades
More hours spent watching TV may
increase grades.
D. Effect of Watching TV on Grades
More hours spent watching TV may
reduce grades.