168 Videos for "solutions"

Solving Twostep Equations  Concept
Math › Algebra › Solving Equations
How to solve twostep equations. 
Completing the Square  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to complete the square when there are fractional solutions. 
The Quadratic Formula  Problem 13
Math › Algebra › Quadratic Equations and Functions
Simplifying radicals in using the quadratic formula to find exact solutions. 
Linear Inequalities  Problem 3
Math › Algebra › Solving and Graphing Inequalities
How to decide if a given value is a solution to a one  variable inequality 
Zero and Negative Exponents  Problem 8
Math › Algebra › Exponents
Simplifying expressions with negative exponents with focus on whether the solution will be positive or negative. 
The Quadratic Formula  Problem 12
Math › Algebra › Quadratic Equations and Functions
Rational solutions from the quadratic formula means factoring would be possible, as well. 
The Quadratic Formula  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to use the quadratic formula when the solutions are integers. 
Absolute Value Equations  Problem 4
Math › Algebra › Absolute Value
How to solve equations with absolute values when the absolute value equals a negative number. 
Completing the Square  Problem 4
Math › Algebra › Quadratic Equations and Functions
How to use completing the square to recognize a quadratic equation with no solutions. 
The Quadratic Formula  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to use the quadratic formula when there are no solutions. 
Basic Polynomial Graphs  Problem 10
Math › Algebra 2 › Polynomials
Comparing imaginary solutions with real zeros that show up as xintercepts on a graph. 
Solving Radical Equations  Problem 12
Math › Algebra › Radical Expressions and Equations
Focusing on extraneous solutions that come from solving radical equations. 
Solving Radical Equations  Problem 10
Math › Algebra › Radical Expressions and Equations
Extraneous solutions presented algebraically and graphically in the context of radical equations. 
Solving Radical Equations  Problem 9
Math › Algebra › Radical Expressions and Equations
Overview of the process of solving a radical equation, including checking for extraneous solutions. 
Absolute Value Inequalities  Problem 7
Math › Algebra › Absolute Value
Special cases of no real solutions or all real numbers in solving absolute value inequalities. 
Systems of Inequalities  Problem 7
Math › Algebra › Solving Systems of Equations
Writing constraints, shading the feasible region, and finding solution points to a system of inequalities that models a word problem 
Introduction to Systems of Equations  Problem 3
Math › Algebra › Solving Systems of Equations
Reading and checking the solution to a system of equations from a provided graph 
Systems of Inequalities  Problem 6
Math › Algebra › Solving Systems of Equations
Special cases of graphing systems of linear inequalities, including those with no solution or parallel lines 
Introduction to Systems of Equations  Problem 5
Math › Algebra › Solving Systems of Equations
How to algebraically determine whether a point is a solution to a given system 
Solving Radical Equations  Problem 6
Math › Algebra › Radical Expressions and Equations
Solving equations with two radicals and checking both domains for extraneous solutions.