Identify where f is increasing and where f is decreasing.f(x) = -3x + 2
A. neither
B. increasing: (-?, ?); decreasing: never
C. increasing: [2, ?); decreasing: (-?, 2]
D. increasing: never; decreasing: (-?, ?)
Answer: D
Mathematics
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Simplify.
A. 
B. 
C. 
D. 
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Graph the ellipse.
+ 
= 1
A. 
B. 
C. 
D. 
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. Given that the augmented matrix in rowreduced form is equivalent to the augmented matrix of a system of linear equations, find the solution or solutions to the system, if they exist.
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