Determine the vertex of the graph of the parabola.y = 5x + 2x2 - 12
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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A. Rectangle B. Parallelogram C. Trapezoid D. Rhombus
Mathematics
Determine the sum or difference in clock 12 arithmetic.11 - 7
A. 4 B. 7 C. 8 D. 5
Mathematics
Solve the problem.Evaluate (x + 4y)2 for x = 4; and y = 4
A. 20 B. 40 C. 64 D. 400
Mathematics
Write the number in decimal notation.Nine and two hundred fourteen ten-thousandths
A. 9.0214 B. 9.214 C. 9.00214 D. 0.90214
Mathematics