*Inverse function
*Inverse function Function of the form, have the shown variation. All the curves pass through the point (1, 1). For […]
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*Rectangular hyperbola
*Rectangular hyperbola Function xy = c represents a rectangular hyperbola. It meets both x & y axis at infinity only. […]
*Right handed or left handed parabola
*Right handed or left handed parabola A quadratic of the form x = ay2 + by + c represents an […]
*Up or down parabola
*Up or down parabola A quadratic of the form y = ax2 + bx + c represents an upward or […]
*Parabola is an open figure & can be defined as the locus of a point P which moves in a plane so that its distance
*Parabola Parabola is an open figure & can be defined as the locus of a point P which moves in […]
*Intercept form
*Intercept form Suppose a line cuts x axis at point A (a, 0) and cuts y axis at a point […]
*Point slope form
*Point slope form Equation of a straight line having slope m and passing through a point A (x1, y1) is […]
*Vertical line
*Vertical line Function x = a represents a vertical line located right side of y axis if a = +ve […]
*Straight line Function y = m x + c represents a straight line cutting + y at acute angle to +x.
*Straight line Function y = m x + c represents a straight line cutting + y at acute angle to […]
*Trigonometric functions
*Trigonometric functions We know following values for sinθ & cosθ. Using these values we can plot the following graphs: Note […]
