Skip to content
مقدمة في الرياضيات(1)
Chapter1: Review of Basic Concepts
1.1Sets
درس مجاني !
إخفاء
1.1Sets
Set definition: union, intersection, belong, subset.
set operations
1.2Real Numbers and their properties
درس مجاني !
عرض الكل
1.2Real Numbers and their properties
Set of numbers – real (number) line
Exponents
Order of Operations
Properties of real numbers
order on the number line – absolute value
1.3Polynomials
درس مجاني !
عرض الكل
1.3Polynomials
Rules of Exponents
Polynomials- Addition and subtraction
multiplication
DIVISION
1.4Factoring polynomials
درس مجاني !
عرض الكل
1.4Factoring polynomials
Greatest common factor – factoring by grouping
factoring trinomials – factoring binomials – factoring by substitution
1.5Rational Expressions
درس مجاني !
عرض الكل
1.5Rational Expressions
Rational expressions – Lowest term
multiplication and division – addition and subtraction – complex fractions
1.6rational exponents
درس مجاني !
عرض الكل
1.6rational exponents
Negative Exponent and quotient rule and rational exponents
Radical Notations – Simplified radicals
1.7Radical Expressions
درس مجاني !
عرض الكل
1.7Radical Expressions
Radical Notations – Simplified radicals
Operations with radicals – Rationlizing denominators
Test Prep
درس مجاني !
Chapter2: Equations and Inequalities
2.1Linear Equations
عرض الكل
2.1Linear Equations
Basic Terminology – Solving Linear Equations
Identities – conditionals and contradictions – Solving for a specified variable
2.2Quadratic Equations
عرض الكل
2.2Quadratic Equations
Solving quadratic equation
Completing square – quadratic formula
solving for specified variable – discriminant
2.3Inequalities
عرض الكل
2.3Inequalities
Linear inequality – three part inequality
quadratic inequality
rational inequality
2.4Absolute Value Equations and Inequalities
عرض الكل
2.4Absolute Value Equations and Inequalities
Basic Concepts – Absolute value equations
absolute value Inequality – special cases
Chapter3: Graphs and Functions
3.1Functions
عرض الكل
3.1Functions
Reltaions and functions – determining wether relations are functions
Domain and range exercises Part (1)
Domain and range exercises Part (2)
function notation
increasing, decreasing and constant functions
3.2Linear Functions
عرض الكل
3.2Linear Functions
Graphing Linear Function
Standard form – slope
average rate of change – linear models
3.3Equations of Lines and Linear Models
عرض الكل
3.3Equations of Lines and Linear Models
Point-slope form
slope – intercept form
vertical and horizontal lines – parallel and perpendicular lines
3.4Graphs of Basic Functions
عرض الكل
3.4Graphs of Basic Functions
Continuity
The identity, squaring, and cubing functions – square root and cube root function – absolute value functions – relation x = y^2 – piecewise defined functions
greatest integer functions
3.5Graphing Techniques
عرض الكل
3.5Graphing Techniques
streching and shrinking -reflecting
symmetry – even and odd functions
translations
3.6Function Operations and Composition
عرض الكل
3.6Function Operations and Composition
arithmetic operations on functions
The difference quotient
composition of functions
Chapter4: Polynomial and Rational Functions
4.1Parabolas
عرض الكل
4.1Parabolas
Conic sections – Horizontal Parabolas
Geometric definition and equations of parabolas
Exercise one
Exercise Two
application of parabolas
4.2Quadratic Functions and Models
عرض الكل
4.2Quadratic Functions and Models
quadratic functions
graphing techniques – completing the square
vertex formula
quadratic models
1 من 2
الموضوع التالي
1.1Sets
مقدمة في الرياضيات(1)
1.1Sets
محتوى الدرس
0% مكتمل
0/2 Steps
Set definition: union, intersection, belong, subset.
set operations
الرجوع إلى الدورة
الموضوع التالي
← ايش تنتظر؟ اشترك الحين
