Simplify.(-19x + 12)x + 7x(-2x + 1) - 2
A. -2x2 - 19x - 2
B. -33x2 + 19x - 2
C. -33x2 + 5x - 2
D. -33x2 + 19x
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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Solve the triangle. Approximate values to the nearest tenth when appropriate.
A. c = 19.5, ? = 31.6°, ? = 40° B. c = 13.7, ? = 33.6°, ? = 38° C. c = 16.6, ? = 35.6°, ? = 36° D. No solution
Mathematics
Find the absolute value of the quantity.22
A. 0 B. 22 C. 1 D. -22
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Provide an appropriate response. Evaluate the function f(x) = x2 for the values f(-2), f(-1), f(0), f(1), and f(2). Choose the graph that represents these values.
A. 
B. 
C. 
D. 
Mathematics