Determine whether the two lines are parallel, perpendicular, or neither parallel nor perpendicular. 6x + 2y = 815x + 5y = 22
A. Parallel
B. Perpendicular
C. Neither
Answer: A
Mathematics
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Fill in the blank with one of the words or phrases listed below.
The 
is the greatest degree of any term of the polynomial.
A. degree of a term B. coefficient C. degree of a polynomial D. term
Mathematics
Solve the system of equations by elimination, if a solution exists.
A. x = 5, y = 0 B. No solution C. x = 6, y = 5 D. x = 6, y = -1
Mathematics
Find the real solutions of the equation.x2/3 - 9x1/3 + 20 = 0
A. {-5, -4} B. {4, 5} C. {-125, -64} D. {64, 125}
Mathematics
Solve the system using the inverse matrix method.
?b ? 0
A. x = 
, y = -2; 
B. x = 2, y = 
; 
C. x = 
, y = 2; 
D. x = 
, y = 2; 
Mathematics