Find the area of the shaded region. Write the answer as a polynomial in descending powers of x.
(9x - 7)
A. 81x2 - 126x - 49
B. 81x2 + 126x - 49
C. 81x2 - 126x + 49
D. 81x2 + 126x + 49
Answer: C
Mathematics
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Provide an appropriate response. Solve the quadratic for x: x2 - qx + 8 = 0
A. x = 
B. x = 
C. x = 
D. x = 
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Use a protractor to measure the angle.
A. 70° B. 180° C. 110° D. 40°
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Solve the problem.Rewrite the number 0.
as the quotient of two integers.
A. 
B. 
C. 
D. 
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Graph the piecewise linear function.f(x) = 
A. 
B. 
C. 
D. 
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