Determine whether the pair of lines is parallel, perpendicular, or neither. 3x - 8y = -20 48x + 12y = -20
A. Parallel
B. Perpendicular
C. Neither
Answer: C
Mathematics
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Determine whether the following is always true or not always true. Given reasons for your answers.u × (v + w) = u × v + u × w
What will be an ideal response?
Mathematics
The limiting value of 
is always the same as the limiting value of 
.
Answer the following statement true (T) or false (F)
Mathematics
Provide an appropriate response.Solve, checking for extraneous roots: 
- 
= 1
A. x = 
B. x = 
C. x = 
D. x = 
Mathematics
Evaluate the integral.
A. 
B. 
C. 
D. 100
Mathematics