As quadratic equations having highest power two. Therefore it has two roots. It could be equal or distinct. Quadratic Equation p p p
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Category: Equation
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
Parametric Equation
Parametric equations are three variable equations. It is in form x = f(t) and y = g(t), where t is parameter. Example: x= cos(t) and y = sin(t) , because t is present in both equation so t is parameter Parametric Eq
Parametric Equation
Parametric equations are three variable equation. In this type of equation two variable defines in terms of third variable to form two equation. Third common variable is know as parameter. Due to parameter these equation call parametric equation. Likewise x = f(t) and y = g(t), where t is parameter. Also we can say x […]
Linear equation in one variable
One variable linear equation. The general form of Linear Equations are ax +b= c, where a is not equal to 0. Solution of a Linear Equation gives one value of x. Because line intersect x-axis at one point. Two variable
Parametric Equation
Parametric Equation. Namely, x = f ( t ), y = g ( t ) t D. where D is a set of real numbers. The variable t is called a parameter and the relations between x, y and t are called parametric equations. The set D is called the domain of f and g and it […]
Find slope
Absolute Equation
Solving absolute value equations and inequalities. And represents the distance between a and 0 on a number line. An absolute value equation is an equation that contains an absolute value expression. Has two solutions x = a and x = -a because both numbers are at the distance a from 0. Absolute Equation
Factorisation
Factorisation processes we applied bracket to take common term out. Also we apply difference of square of variable. Hence we reduce no of terms in expression. Therefore factorisation and expansion are reverse process. Factorisation
Linear equation in one variable
An linear equation with one variable is linear . Hence solution of linear equations is only one. Similarly it cut x- axis at one point. Linear in one variable
