KOLEKSI SIRI PERTAMA QUANTUM COOL-ACTIVE: MATHEMATICS SIMPLIFIED : FROM BASICS TO BRILLIANCE

LINEAR EQUATIONSLINEAR EQUATIONS

KeypointsKeypoints NotesNotes

SummarySummary

DEFINITION OF LINEAR EQUATION

An algebraic equation where each term has

an exponent of 1 and when this equation is

graphed, it always results in a straight line.

TYPES OF LINEAR EQUATION

1. Linear equation in one variable
   2. Linear equation in two variable

FORMS OF LINEAR EQUATION

Exponent is defined

as the method of

expressing large

numbers in terms of

powers.

Exponent refers to

how many times a

number multiplied by

itself.

EXAMPLE :

= y

= y x y

1. General Form

Ax + By + C= 0

2. Slope Form
   y = mx+ c

1

3. Point-slope Form
   y–y = m( x–x )

Linear equation is about :

straight line when its graphed

each term has an exponent of 1

the equation has an equality symbol

Example of linear

equation when its

graphed :

Types of linear equation :

1 .General form

2 .Slope form

3 .Point-slope form

1