Simplify the algebraic expression.1 - 4[3 - (2x + 2)]
A. 8x - 19
B. -2x - 3
C. -2x - 19
D. 8x - 3
Answer: D
Mathematics
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Evaluate the expression.
A.
B. 3024
C. 126
D. 15120
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Use a graphing calculator or computer graphing software to solve the problem (correct to one decimal place).Find the absolute minimum value for the function f(x) = x2 + 6x + 6.4 over the interval [0, ?).
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