Math question: Consider the quadratic function f(x) = 2x^2 + 3x - 4. Graph it using a scale of 1 unit per grid square. Identify the vertex, axis of symmetry, and x-intercepts. (
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What is the length of the hypotenuse in a right triangle if the lengths of the other two sides are 6 units and 8 units?
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What is the value of f(x) in the logarithmic function f(x) = log x / f(x) = ln x, if x = 10?