Coordinate system is a pair of perpendicular coordinate lines. Lines are called coordinate axes. Also the point where both interest is origin. Therefore point (x,y) is location on XY-plane. Graph in XY-Plane
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Tag: Graph
Quadratics Graph sketching
This post deals with sketching of graph of quadratic is depending on axes intercept and vertex. Quadratic Graph
Graphs of Inverse trigonometric function...
Graphs of Inverse Trigonometric Functions. The graphs of the inverse functions are the original function in the domain specified above, which has been flipped about the line y=x. The effect offlipping the graph about the line y=x is to swap the roles of x and y, so this observation is true for the graph of any inverse function. Hence it interchange. Further it use in calculus. […]