Write the augmented matrix for the system.4x + 2y = 305x + 6y = 48

A.
B.
C.
D.  


Answer: B

Mathematics

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Determine the intervals on which the function is increasing, decreasing, and constant.

A. Increasing on (-?, -2); Decreasing on (-2, ?) B. Increasing on (-?, -2); Decreasing on (-?, -2) C. Increasing on (-2, ?); Decreasing on (-2, ?) D. Increasing on (-2, ?); Decreasing on (-?, -2)

Mathematics

Solve and write interval notation for the solution set.?5x + 10? < 13

A.  ? 
B.
C.
D. (-?, 5)

Mathematics

The reduced row echelon form of the augmented matrix of a system of equations is given. Find the solutions of the system. 

A. No solution
B.   for any real number w
C.  
D.  

Mathematics

Give the equation of the oblique asymptote, if any, of the function.f(x) = 

A. y = x - 11 B. x = y - 1 C. y = x - 1 D. no oblique asymptotes

Mathematics