Make an appropriate substitution in order to obtain a quadratic equation. Find all complex values for x. 2x - 3x1/2 - 20 = 0
A. x = 4
B. x = 16
C. x = 
, 16
D. x = 
, 4
Answer: B
Mathematics
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Sketch the curve.3y2 = 8x
A. 
B. 
C. 
D. 
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Find the hours, rate, or earnings as specified.
Find the number of regular hours, overtime hours (over 8 in a day), and overtime rate (time and a half).
A. 29, 6, $21.26 B. 35, 0, $15.95 C. 29, 6, $15.95 D. 30, 5, $21.26
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Fill in the blank with the correct inequality symbol, < or >, to make a true comparison statement.2 _____ 9
A. 2 > 9 B. 2 < 9
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Write an equation for the piecewise function.
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
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