Use a 3D grapher to generate the graph of the function.f(x, y) = 1 - x - 2y

A.

B.

C.

D.


Answer: B

Mathematics

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Solve the problem.A small farm field is a square measuring 310 feet on a side. What is the perimeter of the field? If you double the length of each side of the field, what is the new perimeter?

A. 1240 ft, 2480 ft B. 620 ft, 1240 ft C. 310 ft, 1240 ft D. 620 ft, 2480 ft

Mathematics

Match the polynomial function with the graph.y = -x4 + 0.5x3 + 12.5x2 - 15x - 14

A.

B.

C.

D.

Mathematics

Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola. -  = 1

A. center at (0, 0)
transverse axis is y-axis
vertices: (0, -5), (0, 5)  
foci: (- 5, 0), (5, 0)
asymptotes of y = - x and y = x
B. center at (0, 0)
transverse axis is y-axis
vertices: (0, -5), (0, 5)  
foci: (0, - 5), (0, 5)
asymptotes of y = - x and y = x
C. center at (0, 0)
transverse axis is y-axis
vertices: (-5, 0), (5, 0)  
foci: (-10, 0), (10, 0)  
asymptotes of y = - x and y = x
D. center at (0, 0)
transverse axis is x-axis
vertices: (-10, 0), (10, 0)  
foci: (- 5, 0), (5, 0)
asymptotes of y = - x and y = x

Mathematics

Solve using the addition principle and/or the multiplication principle.38 = 4x + 2

A. 36 B. 7 C. 9 D. 32

Mathematics