Pivot once about the circled element in the simplex tableau, and read the solution from the result.
A. x1 = 24, s2 = -16, z = 24; x2, x3, s1 = 0
B. x1 = 48, s2 = -16, z = -48; x2, x3, s1 = 0
C. x1 = 48, s2 = 16, z = 48; x2, x3, s1 = 0
D. x1 = 24, s2 = -16, z = -24; x2, x3, s2 = 0
Answer: A
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Provide an appropriate response.The data below represent the number of tornadoes that occurred each year in a certain county during the years 1948 to 2004. Make a dot plot to organize these data.262451456435664554045665755372325666664545456654565454331 
A. 
B. 
C. 
D. 
Solve the inequality graphically. Express the solution in set-builder notation.
< - 
A. {
x < - 
}
B. {
x > 
}
C. {
x > 
}
D. {
x > - 
}
Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.5 sin2 x cos2 x
A. 
(1 - cos 2x)
B. 
sin 2x
C. 
(1 - cos 4x)
D. 
(1 - cos 4x)
Find the slope-intercept form of the equation of the line with the given properties.Horizontal; containing the point 
A. y = 0
B. y = - 
C. y = 8
D. y = -8