# vector equation   188 videos

• #### Solving Simple Logarithmic Equations

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to solve a logarithmic equation.

logarithmic form exponential form
• #### Solving Simple Logarithmic Equations

##### PrecalculusExponential and Logarithmic Functions

How to solve a logarithmic equation.

logarithmic form exponential form
• #### Area With the Cross Product

##### PrecalculusSystems of Linear Equations and Matrices

How to show that the magnitude of the cross product of two vectors gives the area of the parallelogram determined by those two vectors.

cross product magnitude of vectors dot product angle between vectors area parallelogram

How to graph a quadratic equation by hand.

x intercepts y intercepts vertex axis of symmetry discriminant substitute
• #### Solving Quadratic Equations by Factoring

How to solve quadratic equations by factoring.

zero product property factoring
• #### Absolute Value Equations

##### AlgebraAbsolute Value

How to solve equations with absolute values.

absolute value solutions
• #### Finding the Equation of a Graphed Line

##### AlgebraLinear Equations and Their Graphs

How to write the equation of a graphed line.

point slope form slope intercept form slope y intercept
• #### Solving a Rational Equation

##### Algebra 2Rational Expressions and Functions

How to solve a simple rational equation.

cross multiplying fraction factoring denominator least common denominator lcd check
• #### Solving Quadratic Equations by Factoring

##### Algebra 2Quadratic Equations and Inequalities

How to solve quadratic equations by factoring.

zero product property factoring
• #### Motion Along a Line

##### PrecalculusVectors and Parametric Equations

How to write equations describing motion in a straight line given the velocity and the position when t=0.

velocity constant velocity position vector equation of a line parametric equations parametric equations of a line
• #### Applications of Quadratic Equations

How to approach word problems that involve quadratic equations.

projectile height geometry word problem vertex
• #### Connecting Graphs, Tables, and Equations

##### AlgebraGraphs and Functions

How to connect linear equations, tables of values, and their graphs.

slope y intercept table
• #### Solvling fraction equations

##### Pre-AlgebraFractions and MIxed Numbers

Solving two step equations that involve fractions

• #### Solving for a Parameter in a Linear Equation

##### PrecalculusLinear Equations and Inequalities

How to solve for a parameter in a simple linear equation.

solving for a parameter variable
• #### Solving Equations with Decimals

Review of operations with decimals in order to solve equations with decimals

• #### Solving Quadratic Equations in Disguise

##### Algebra 2Quadratic Equations and Inequalities

How to solve a complicated looking quadratic equation by substitution.

• #### Solving for a Parameter in a Linear Equation

##### Algebra 2Linear Equations

How to solve for a parameter in a simple linear equation.

solving for a parameter variable
• #### Solving Equations - one variable term

##### Pre-AlgebraSolving Equations and Inequalities

Solving two step equations with integers

• #### Solving Equations with Squares and Cubes

##### GeometryVolume

How to solve equations using square roots or cube roots.

square root cube root