Match the system of inequalities with the appropriate graph.2x + y ? 4 y - 1 ? 0

A.

B.

C.

D.


Answer: A

Mathematics

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Describe how to transform the graph of f into the graph of g.f(x) =  and g(x) = 6

A. Vertical scaling by a factor of 6
B. Horizontal scaling by a factor of 6
C. Vertically scaling by a factor o 
D. Horizontal scaling by a factor of 

Mathematics

Find the distance between the points. (Round the answer to two decimal places)? ? ?(9.5, -4.1), (-3.3, 8.7) ?

A. 8.7 B. 9.5 C. 327.68 D. 3.3 E. 18.10

Mathematics

Sketch the function represented by the given parametric equations. Then use the graph to determine each of the following:a. intervals, if any, on which the function is increasing and intervals, if any, on which the function is decreasing.b. the number, if any, at which the function has a maximum and this maximum value, or the number, if any, at which the function has a minimum and this minimum value.x = 3t, y = t

A. Increasing on: (0, ?)

B. Decreasing on: (0, ?)

C. Increasing on: (0, ?)

D. Increasing on: [1, ?); Minimum: (1, 1)

Mathematics

Graph the function.y = sec x

A.

B.

C.

D.

Mathematics