Grade 10, Math Notes

Grade 10

Math 

Formulae for High School 

Algebra


Componendo and Dividendo



Chapter 1

Coordinate Geometry

 Chapter 2

Exponents and Radicals



Rule of Integral Exponents






Radical Terms



Rules of Radicals (Pg. 34)

Operation with Radicals
Product, And and Substract


Rationalizing the Denominators (ပိုင်းခြေညှိခြင်း) 


Exponential Equation


Chapter 3
Logarithem


Exponential Form and 
Logarithemic Form















Chapter 4
Functions






Order Pair

Product sets and Order Pair


Universal Set


Elements, Relation, Domain and Range and Graph


Relation, Function and Codomain


Vertical Line Tests for Function or not


Function onto Domain

f : X - Y

Nature of Functional Problems

The Domain of a Function

Equality of Functions

Flow of Function

4.3.1 Graph of a Function (Pg. 

Steps to draw the graph of a Function (Pg. 72)

The Graph of Linear Function (Pg. 72) 



The Graph of Quadratic Function (Pg. 73)



The Graph of Modulus Function 
(Pg. 73)


The Graph of Square Root Function (Pg. 74)


Graphs of y=k/x
If K>0, 

Graphs of y=k/x
If K<0, 



(ii) Pg. 75

Pg. 75


Pg. 76


One to One Function (Pg.77)


Inverse Function (Pg. 78)


Composition of Functions (Pg. 80)

Correction - g(f(x)) 


Chapter 5 

Quatratic Functions (Pg. 86)

Chapter 5 

Quatratic Functions 

Reflection between X2 & - X2 

(Pg. 86)


Chapter 5 

Quatratic Functions 

Standard Form to Vertic Form 

(Pg. 87)

Chapter 5 

Vertical Translation


Chapter 5 

Horizotal Translation

y=ax2+bx+c and y=-ax2+bx+c


Example (1 & 2) Pg 87 &. 88


Graph of Function y=ax2

y=2x2


y=1/2x2


y=-2x2


y=--1/2x2


If (p, q) is on y=X2, then (p, aq) is on (p, aq). 


Reflection, Translation and Scaling


Graph of Function y=ax2+bx+c 

Example - 3 Pg. 90

Example - 4 Pg. 90

Vertex, Axis of Symetry, Y-intercept, domain and range Pg. 91


5.2 Guides for solution of unknown problem Step 1 (Search value of y in x term from x+y = sum result number

Step 2 ( search the value of x in number from product equation eg. xy = area or something using upper value of y and x=H or x=-b/2

Step 3 (Search value of y by substitution of value of x in a upper equation) 

Vertex Form, Page 91

Discriminant of a Quadratic Function, Pg - 93 Type I (b2-4ac greater than 0)

Discriminant of a Quadratic Function, Pg - 93 Type II (b2-4ac less than 0)


Discriminant of a Quadratic Function, Pg - 93 Type III (b2-4ac = 0)

Summary of Type I, II & III and Factor Forms, Pg


Chapter 8

Similarity










Exercise 
Page - 146









Bisector Theorem


Pythagoras Theorem 
Theorem 6

Theorem 7 & Reverse of Pythagoras


Special Right Triangle (Pg. 155)


Chapter 10

Circles



Circle, Center, Concentric Circle & Radius

Chords, Congruent Circles & Secant


Tangent, Arc & Semicircle


Central Angle and Inscribed Angle
(Pg. 160)


1-same arc and same inscribed angle in same circle and
2-Cyclic Quadrilateral


Exteria Angle of Cyclic Quadriletral


Same Inscribed Angles of Same Circles (Pg. 163)

9.2 Properties of Chords Pg. 167


9.2 Properties of Chords Pg. 168


9.2 Properties of Chords Pg. 170 

Theorem 11 & 12



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