Math question: What is the value of f(5) if f(x) = x, where x is a characteristic of a linear function?
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Question: What is the integral of f(x) = 3x^2 + 5x - 7 with respect to x?
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Math Question: Consider a parabola function π¦ = ππ₯^2, where π is a constant. If the vertex of the parabola lies on the y-axis and opens upwards, what is the value of π?(