What is the value of x in the equation 3x + (2x + 5) = 15?
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Question: What is the derivative of the function f(x) = ∫(0 to x) 2t^3 dt using the Fundamental Theorem of Calculus?
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Question: Graph the logarithmic function f(x) = log(x) on the coordinate plane. Identify the x-intercept, y-intercept, and any vertical asymptotes. Explain the behavior of the function for values of x approaching zero. (