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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

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 […]

Binomial Theorem

This post is about binomial expansion of two terms expression. Also in this post question, like  first of all find particular term and also  find coefficient of particular terms.  Moreover  topic is in AS-level , A-level , IBDP Math HL and SL. To find the coefficient of term we use pascal triangle Binomial Theorem

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.   […]

 
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