Decide whether the pair of lines is parallel, perpendicular, or neither.3x - 6y = 718x + 9y = -7
A. parallel
B. perpendicular
C. neither
Answer: B
Mathematics
You might also like to view...
Find the average value of the function over the region.f(?, ?, ?) = ? cos ? over the solid lower ball ? ? 18, ?/2 ? ? ? ?
A. - 26,244?
B. 
C. 
D. - 
Mathematics
Perform the indicated operations graphically.3j - ( 2 + 2j )
A. 
a = 3j
b = -2 - 2j
c = 3j - ( 2 + 2j )
B. 
a = 3j
b = -2 - 2j
c = 3j - ( 2 + 2j )
C. 
a = 3j
b = -2 - 2j
c = 3j - ( 2 + 2j )
D. 
a = 3j
b = -2 - 2j
c = 3j - ( 2 + 2j )
Mathematics
Complete the square to write the equation in the form 
+ 
= 1 or 
+ 
= 1.9x2 + 25y2 - 36x - 150y + 36 = 0
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Find the requested sum of the arithmetic sequence.
A. 4627 B. 10,706,878 C. 10,711,506 D. 4629
Mathematics