10 Videos for "irrational"

Solving a Rational Equation  Problem 3
Math › Algebra 2 › Rational Expressions and Functions
Solving rational equations that have irrational solutions that can be found using the quadratic formula. 
Arithmetic Series  Problem 12
Math › Precalculus › Sequences and Series
Finding a term in an arithmetic sequence and an arithmetic sum where the terms are irrational. 
Basic Polynomial Graphs  Problem 13
Math › Algebra 2 › Polynomials
Finding irrational zeros of polynomials using the quadratic formula. 
Rational Roots Theorem  Problem 3
Math › Algebra 2 › Factoring
The fundamental theorem of algebra, imaginary conjugates, and irrational conjugates as roots of a polynomial. 
Basic Polynomial Graphs  Problem 7
Math › Algebra 2 › Polynomials
Graphing a third degree polynomial with irrational zeros from factored form. 
Arithmetic Series  Problem 12
Math › Algebra 2 › Sequences and Series
Finding a term in an arithmetic sequence and an arithmetic sum where the terms are irrational. 
Introduction to Real Numbers  Concept
Math › Algebra 2 › Real Numbers
How to classify different types of real numbers. 
The Discriminant of a Quadratic Equation  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to use the discriminant to identify a quadratic with two irrational solutions. 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
Finding key features of a parabola from a quadratic equation using the quadratic formula to find irrational zeros 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 3
Math › Precalculus › Equations of Lines, Parabolas and Circles
Finding key features of a parabola from a quadratic equation using the quadratic formula to find irrational zeros