Find the range of the quadratic function in interval notation.f(x) = (x + 5)2 + 9
A. [5, ?)
B. [-5, ?)
C. [-9, ?)
D. [9, ?)
Answer: D
Mathematics
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Draw the given angle.70°
A. 
B. 
C. 
D. 
Mathematics
Simplify. Express your answer with positive exponents. Assume that all variables are nonzero.(x-2y5)-2
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Classify the angle as right, acute, obtuse, or straight.
A. Obtuse B. Acute C. Straight D. Right
Mathematics
Shade the solution set in the xy-plane.(x + 2)2 + (y - 4)2 ? 9(x - 2)2 + (y - 4)2 ? 9
A. 
B. 
C. 
D. 
Mathematics