What is the value of f(x) when x=5, if f(x) is a constant function defined as f(x)=c?
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Question: "Graph the exponential function y = 2^x over the domain -5 ≤ x ≤ 5. On the graph, identify the y-intercept and the coordinates of any two points on the graph.
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Triangle ABC has angles in the ratio of 1:2:3, and AB = 12 cm. If BC = x cm, find the measure of the largest angle.