Finding the perfect circle for x squared-4x=4

FreeAlgebra
Tutorials!


	Home
	Elimination Using Multiplication
	Prime Factors
	Equations Involving Rational Exponents
	Working with Percentages and Proportions
	Rational Expressions
	Interval Notation and Graphs
	Simplifying Complex Fractions
	Dividing Whole Numbers with Long Division
	Solving Compound Linear Inequalities
	Raising a Quotient to a Power
	Solving Rational Equations
	Solving Inequalities
	Adding with Negative Numbers
	Quadratic Inequalities
	Dividing Monomials
	Using the Discriminant in Factoring
	Solving Equations by Factoring
	Subtracting Polynomials
	Cube Root
	The Quadratic Formula
	Multiply by the Reciprocal
	Relating Equations and Graphs for Quadratic Functions
	Multiplying a Polynomial by a Monomial
	Calculating Percentages
	Solving Systems of Equations using Substitution
	Comparing Fractions
	Solving Equations Containing Rational Expressions
	Factoring Polynomials
	Negative Rational Exponents
	Roots and Radicals
	Intercepts Given Ordered Pairs and Lines
	Factoring Polynomials
	Solving Linear Inequalities
	Powers
	Mixed Expressions and Complex Fractions
	Solving Equations by Multiplying or Dividing
	The Addition Method
	Finding the Equation of an Inverse Function
	Solving Compound Linear Inequalities
	Multiplying and Dividing With Square Roots
	Exponents and Their Properties
	Equations as Functions
	http:
	Factoring Trinomials
	Solving Quadratic Equations by Completing the Square
	Dividing by Decimals
	Lines and Equations
	Simplifying Complex Fractions
	Graphing Solution Sets for Inequalities
	Standard Form for the Equation of a Line
	Fractions
	Checking Division with Multiplication
	Elimination Using Addition and Subtraction
	Complex Fractions
	Multiplication Property of Equality
	Solving Proportions Using Cross Multiplication
	Product and Quotient of Functions
	Adding
	Quadratic Functions
	Conjugates
	Factoring
	Solving Compound Inequalities
	Operating with Complex Numbers
	Equivalent Fractions
	Changing Improper Fractions to Mixed Numbers
	Multiplying by a Monomial
	Solving Linear Equations and Inequalities Graphically
	Dividing Polynomials by Monomials
	Multiplying Cube Roots
	Operations with Monomials
	Properties of Exponents
	Percents
	Arithmetics
	Mixed Numbers and Improper Fractions
	Equations Quadratic in Form
	Simplifying Square Roots That Contain Whole Numbers
	Dividing a Polynomial by a Monomial
	Writing Numbers in Scientific Notation
	Solutions to Linear Equations in Two Variables
	Solving Linear Inequalities
	Multiplying Two Mixed Numbers with the Same Fraction
	Special Fractions
	Solving a Quadratic Inequality
	Parent and Family Graphs
	Solving Equations with a Fractional Exponent
	Evaluating Trigonometric Functions
	Solving Equations Involving Rational Expressions
	Polynomials
	Laws of Exponents
	Multiplying Polynomials
	Vertical Line Test
	http:
	Solving Inequalities with Fractions and Parentheses
	http:
	Multiplying Polynomials
	Fractions
	Solving Quadratic and Polynomial Equations
	Extraneous Solutions
	Fractions

Try the Free Math Solver or Scroll down to Tutorials!

Enter expression, e.g. (x^2-y^2)/(x-y)

Enter expression, e.g. x^2+5x+6

Enter expression, e.g. (x+1)^3

Enter a set of expressions, e.g. ab^2,a^2b

Enter equation to solve, e.g. 2x+3=4

Enter equation to graph, e.g. y=3x^2-1

Depdendent Variable

Number of equations to solve:

Equ. #1:

Equ. #2:

Equ. #3:

Equ. #4:

Equ. #5:

Equ. #6:

Equ. #7:

Equ. #8:

Equ. #9:

Solve for:

Enter inequality to solve, e.g. 2x+3>4

Enter inequality to graph, e.g. y<3x^2-1

Dependent Variable

Number of inequalities to solve:

Ineq. #1:

Ineq. #2:

Ineq. #3:

Ineq. #4:

Ineq. #5:

Ineq. #6:

Ineq. #7:

Ineq. #8:

Ineq. #9:

Solve for:

Math solver on your site

Please use this form if you would like
to have this math solver on your website,
free of charge.

Name:

Email:

Your Website:

Msg:

Our users:

I recommend this program to every student that comes in my class. Since I started this, I have noticed a dramatic improvement.
Colin Bers, NY

YEAAAAHHHHH... IT WORKS GREAT!
Linda Rees, NJ

I am using this program to help both of my children's Algebra homework although they are of different ages. It is such a blessing to have it around.
Natalie Olive, MO

Math is no longer a chore! Thanks so much!
Max Duncan, OH

I was really struggling with the older version... so much I pretty much just gave up on it. This newer version looks better and seems easier to navigate through. I think it will be great! Thank you!
John Tusack, MI

Students struggling with all kinds of algebra problems find out that our software is a life-saver. Here are the search phrases that today's searchers used to find our site. Can you find yours among them?

Search phrases used on 2013-04-25:

lesson master answer key mcgraw hill
simplify expressions calculator
trigonomic function calculator
find the equation of a straight line with t1-83
Free GED Worksheets
a 9th grade math text book about geometry
square root of decimals
rational exponent calculators
free printable third grade math sheets
factor cubed polynominal
Solve for the value of an expression, given the value of the variable
how to calculate GCD
G.E.D Print out Worksheets
1st grade fractions
prime factorization of denominator 2
how to factor percentages math
solutions college algebra homework
chemical reactions lesson plans 5th grade
graphing trinomials
Simplifying Radical Expressions Calculator
factor strings worksheet
conceptual physics ninth edition answers
i am struggling with math part of ged exam
Free examples and answer sheet of 8th grade math
how to do radical expressions
sample algebra 1 factoring word problems and answers
algebra vertex
positive and negative number worksheets
scale problems in algebra
algebra hard problems
answers algebra questions download
Algebra Chapter 7 answers
simplifying radical exponents
algebra 2 california method for factoring
multiply radical expressions worksheet
square root solver
mcdougal littell test answers world history
Maths Worksheets for eight grade
hyperbola example problems
algabra exam
Glencoe Geometry Practice Workbook Answers
Free Grade 8 algebra online test
Simplifying square root in Algebra 2
math worksheet generator order of operations
add subtract complex functions calc
square root formula
adding fractions for kids cheat sheet
GCSE bearing worksheets
solve algrebra
free online problem factoring program
percent proportion formula
basketball hyperbola
" calculator " college math
Kids worksheets for 6th graders
solving linear system of equation by matlab
Mcdougal littell Middle School Math course 3 End Of Year Test B worksheet
algebra 1 structure and method website
focus of a circle
" iowa tests of basic skills" "6th grade science"
aptitude problems with solutions
quadratic equation program for TI-89
free printable 8th grade worksheets
trigonometry questions and answers
how to simplify radicals with exponents 9th grade algebra
How to find the trig values using texas calculator?
7th grade math poems
algebra 1 extra practice answers
BASIC ALGEBRA concepts
square root worksheet
how to calculate logarithms on ti 83
multiply exponential expressions
form of second order differential equations solution
solving adding and subtracting decimals worksheets
9th grade math worksheet printables
Cost Accounting ebook
free online TI 83 calculator
how to solve equations using logarithms
CONVERTING A MIXED FRACTION TO A PERCENTAGE
maths tests printout
Permutation And Combination Practice
trig problems
single rational expressions mathematics
ti 89 inverse log
slope printables grade 7
rational equations problem solver
adding positive and negative integer worksheets
exponential calculator
math cheats
vertex calculator + algebra
Elementary Linear Algebra Anton answer
+free 9th grade algebra lessons
mc answer sheet download
mathematics equations how to get speed
basic mathematics like simple and compound interest problems
printout maths sheet pi Year 13
operations with rational expressions