Simplify the algebraic expression.5(2n + 3) + 8(n + 2)
A. 18n + 31
B. 50n + 31
C. 41n
D. 18n - 5
Answer: A
Mathematics
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A. 0, 5 B. -5, 0 C. -5, 0, 5 D. -5, 5
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Sketch the graph of the power function by hand, using a calculator only to evaluate y-values for your chosen x-values. On the same axes, graph y = x2 using a dotted line for comparison. In each case, x ? 0.f(x) = x2.4
A. 
B. 
C. 
D. 
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