Determine whether the pair of lines is parallel, perpendicular, or neither.12x + 4y = 1615x + 5y = 22
A. Parallel
B. Perpendicular
C. Neither
Answer: A
Mathematics
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Solve the problem.Determine whether a baseball hit 132 feet per second at an angle of 30° relative to level ground will clear a 10-foot wall 400 feet away.
A. Yes B. No
Mathematics
Find the correct end behavior diagram for the given polynomial function.f(x) = 
x7 + 2x2 - 1
A. 
B. 
C. 
D. 
Mathematics
Solve.x2 - 12x + 35 = 0
A. 
, - 
B. 7, 5
C. 30, 5
D. -7, -5
Mathematics
Use Gauss-Jordan elimination to solve the linear system and determine whether the system has a unique solution, no solution, or infinitely many solutions. If the system has infinitely many solutions, describe the solution as an ordered triple involving variable z.x + 8y + 8z=87x + 7y + z=18x + 15y + 9z=-9
A. (-1, 0, 1) B. (0, 0, 1) C. (1, -1, 1) D. no solution
Mathematics