Draw the graph of the equation and label the vertex. 

A.
B.
C.
D.


Answer: D

Mathematics

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Solve the system of equations by graphing.

A. no solution B. (6, 1) C. (1, -6) D. (1, 6)

Mathematics

For the region R, find the horizontal line y = k that divides R into two subregions of equal area.R is the region bounded by y = 8 - x, the x-axis, and the y-axis.

A. k = 8 - 
B. k = 8 + 4
C. k = 8 - 4
D. k = 1 - 4

Mathematics

Compute the difference. Express answer in simplest form. - 

A.
B. 2
C. 1
D.

Mathematics

Factor, using the given factor. Assume all variables represent positive real numbers.7k-2 + k-4; k-4

A. k-4(7k3 + 1) B. k-4(7k-2 + 1) C. k-4(7k2 + 1) D. 7 k-4(k2 + 1)

Mathematics