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the minimum point on a curved graph is the point at which a graph changes from a decreasing function to an increasing function.
a set of data that can only contain certain, fixed values, such as whole numbers.
pieces of information such as numbers, letters or symbols gathered during statistical research...
a line drawn from the vertex of a triangle perpendicular to the side opposite the vertex.
the name given to the variable (Tn) that represents any term in a given...