This post is about Exponential and Logarithm function . These function are inverse to each other. Therefore graph function are reflection about line y = x . The questions are to change exponent to log and reverse. Exponential and Logarithm P P
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Category: Heart Of Algebra
Inverse
Quadratic inequalities
This post is about, to find solution of quadratic inequalities. Therefore , it provide set of values of x. First of all we need to see sign of inequality wether positive or negative, then define solution. Quadratic Inequality
Quadratics Graph sketching
This post deals with sketching of graph of quadratic is depending on axes intercept and vertex. Quadratic Graph
Quadratics
First of all this post consists of questions of factorisation of quadratic equation. The method use to find solutions are splitting middle term and another method is formula . We also find the nature of roots of equation. The method is use to find nature is discriminant (D= b2-4ac). Discriminant is also used in formula […]
Quadratics
This post about one of the solution of quadratic equation which is completing square form. Therefore , we need to convert from general to completing square. completing square
Polar Co-ordinate
This post is about conversion of polar coordinate to cartesian and also vice versa coordinate system. Furthermore polar coordinate represent in r and theta form. Polar coordinate
Domain and Range of Function
Domain and range of functions are an important concept . Domain values define on x – axis and Range is values on y- axis in the graph. Due to these values of functions, continuity of function defined. Another use of domain to show function defined. While range defined minimum and maximum value of function. […]
Domain and Range of Function
Domain and range of functions are an important concept . Domain values define on x – axis and Range is values on y- axis in the graph. Due to these values of functions, continuity of function defined. Another use of domain to show function defined. While range defined minimum and maximum value of function. […]
Inverse and Composite function
Inverses and Composites are two important concept of functions. Composite function is defined as one function defined inside another function. Like ff(x)) or f(g(x)) etc. Concept of inverse is interchange of variables . Inverse notations are f-1(x),g-1(x) etc. Hence interchange is inverse. Therefore function and its inverse is reflection about y = x. Inverse and composite
