Overview: In order to solve some algebraic equations, it is important to choose a variable within the equation and then solve the equation in terms of that variable. One strategy is…
read moreOverview of the Quadratic Formula The Quadratic Formula is a special math expression that can be used to help students solve math equations that take a distinct form: ax2…
read moreFractions can be changed to decimals and decimals to fractions in a few simple steps. The rule is that both fractions and decimals are different ways to express the same…
read moreUsually a set of points which satisfy a particular geometric condition can be represented in the form of an algebraic equation. For example, if we take a fixed distance r…
read moreTwo lines are said to be perpendicular if the angle between them is 90º (90 degrees). There is a result on perpendicular line which states: Two lines are perpendicular if…
read moreA linear equation is an equation with the degree 1. It means, the highest power of the variable in the linear equation is 1. The simultaneous linear equations are set…
read moreTwo lines are said to be parallel if the angle between them is zero. There is a result on parallel line which is states as : “Two lines are parallel…
read moreA linear equation is an equation whose degree is 1. i.e. In a linear equation, the highest power of the variable is 1. Example: i) x+3 = 5 ii) y-5=8…
read moreEquation of a line: An equation is called the equation of a straight line if each point on the line satisfies that equation and no other point on the plane…
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