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represents the rate of change or gradient of a function at any particular point.
the point or points at which a graph cuts or intersects the x-axis.
the first non-zero digit in a decimal fraction. It can appear before or after the decimal comma...
when working with a right-angled triangle and trigonometric ratios, the side next to the angle...
a graph or picture that looks identical on either side of a line, in particular, the y...