A line contains the given points. (a) Find the slope of the line that is parallel to the line containing the given points. (b) Find the slope of the line that is perpendicular to the line containing the given points.(3, 3) and (-4, -4)
A. (a) - 
; (b) 
B. (a) -1; (b) 1
C. (a) 1; (b) -1
D. (a) 0; (b) 0
Answer: C
Mathematics
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Evaluate the expression.(-4)-1
A. -4
B. - 
C. 
D. 4
Mathematics
Perform the indicated operation(s). Simplify if possible.
+ 7
A. 
B. 
C. 4 + 7x
D. 4x + 7
Mathematics
Graph the function.f(x) = 3(3x - 3)
A. 
B. 
C. 
D. 
Mathematics
Solve the system by elimination.
A. (-6, - 4) B. (-1, 4) C. (6, 4) D. (1, -4)
Mathematics