Calculate the derivative of the function. Then find the value of the derivative as specified.g(x) = x3 + 5x; g '(1)
A. g '(x) = 3x2; g '(1) = 3
B. g '(x) = 3x2 + 5x; g '(1) = 8
C. g '(x) = x2 + 5; g '(1) = 6
D. g '(x) = 3x2 + 5; g '(1) = 8
Answer: D
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Solve the system of equations using substitution.
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Write as a percent. Round the percent to the nearest tenth if necessary.
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