Determine all critical points for the function.y = 4x2 - 128
A. x = 0
B. x = 0 and x = 4
C. x = 4
D. x = 0, x = 4, and x = -4
Answer: C
Mathematics
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A. 64? B. 0 C. 8? D. 32?
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Identify the number as prime, composite, or unit.24
A. Composite B. Unit C. Prime
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Factor the trinomial, if possible.2x2 - 12x + 16
A. (2x - 4)(x - 4) B. 2(x - 8)(x + 1) C. (x - 2)(2x - 8) D. 2(x - 2)(x - 4)
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Solve the system of equations by the substitution method.
A. {(-5, -1)} B. {(-1, -5)} C. {(-4, -1)} D. {(-5, 1)}
Mathematics