Find all solutions to the equation. Express the solution in degrees.tan x = 1
A. 135° + 180°n
B. 45° + 360°n
C. 90° + 180°n
D. 45° + 180°n
Answer: D
Mathematics
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Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(-6, 0) 
A. 
Quadrant II
B. 
x-axis
C. 
y-axis
D. 
x-axis
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Solve the system of equations by the substitution method. Check your solutions.
A. {(3, 4), (4, 3)} B. {(-3, 4), (-4, 3)} C. {(-3, -4), (4, 3)} D. {(3, -4), (4, -3)}
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Use factoring techniques to solve the equation.8x2 = 8x
A. {0, 8} B. {1} C. {8, -8} D. {0, 1}
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Fill in the blank with one of the symbols =, <, or > to produce a true statement.10 ? 8
A. > B. = C. <
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