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an angle that is measured downwards from the horizontal plane.
the maximum or minimum point on a curved graph. Also called a vertex.
a coordinate pair of values where the first number gives the x-value and the second...
represents the power to which a number must be raised in order to produce a specific number.
a sequence with a constant second difference between consecutive terms has a quadratic general...
the middle value in a data set after it has been arranged in order. The median is also the...