Determine all critical points for the function.y = 4x2 - 128
A. x = 4
B. x = 0 and x = 4
C. x = 0
D. x = 0, x = 4, and x = -4
Answer: B
Mathematics
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A. (-25, 5); x = -25 B. (-5, 25); x = -5 C. (25, -5); x = 25 D. (5, -25); x = 5
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Design the described logic circuit.Design a logic circuit for (p NAND q) NOR (p NAND q), and show the outputs for all values of p and q on a truth table.
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B. 
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Use the quadratic formula to solve the given equation.0.5x2 + 0.3x + 1.0 = 0
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B. {
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