34 Videos for "y axis"

The Reflection y = f(x)  Concept
Math › Precalculus › Introduction to Functions
How to reflect the graph of y = f(x) across the yaxis. 
The Reflection y = f(x)  Problem 2
Math › Precalculus › Introduction to Functions
How to find the equation of the reflection of the graph y=a*f(xh) + k of a quadratic function about the yaxis, and how to graph it. 
The Reflection y = f(x)  Problem 1
Math › Precalculus › Introduction to Functions
How to find the equation of the reflection of the graph y = f(x) of a radical function about the yaxis, and how to graph it. 
Symmetry of Polar Graphs  Problem 2
Math › Precalculus › Polar Coordinates and Complex Numbers
How to determine if the graph of a polar equation is symmetric about the yaxis when the first test of symmetry doesn't work. 
Reflections  Problem 1
Math › Geometry › Transformations
How to reflect a figure over the yaxis. 
Symmetry of Polar Graphs  Problem 3
Math › Precalculus › Polar Coordinates and Complex Numbers
How to test a polar equation for symmetry about the x or yaxis. 
Symmetry of Polar Graphs  Problem 1
Math › Precalculus › Polar Coordinates and Complex Numbers
How to determine if the graph of a polar equation is symmetric about the yaxis. 
Graphing Polar Equations  Problem 3
Math › Precalculus › Polar Coordinates and Complex Numbers
Another example of how to sketch a polar curve by plotting points and using symmetry about the yaxis. 
Graphing Polar Equations  Problem 1
Math › Precalculus › Polar Coordinates and Complex Numbers
How to sketch a polar curve by plotting points and using symmetry about the yaxis. 
Reflections  Concept
Math › Geometry › Transformations
How to describe the effect of a reflection, how to describe the effect of the ordered pair rules (x,y) > (x, y),(x,y) > (x, y), (x,y) > (y, x). 
Reflections  Problem 4
Math › Geometry › Transformations
How to describe the transformation given by (x,y) > (x, y+1). 
Reflections  Problem 2
Math › Geometry › Transformations
How to reflect a figure over x = 2. 
Reflections  Problem 3
Math › Geometry › Transformations
How to find the minimal path between two objects. 
Square Matrices  Problem 2
Math › Precalculus › Systems of Linear Equations and Matrices
How to interpret 2x2 matrices as transformations. 
Families of Polar Curves: Roses  Concept
Math › Precalculus › Polar Coordinates and Complex Numbers
How to describe Roses, the family of curves with equations r=acos(b*theta) or r=asin(b*theta) when b >=2 and is an integer. 
Families of Polar Curves: Roses  Problem 2
Math › Precalculus › Polar Coordinates and Complex Numbers
How to graph members of the polar family r = a sin(b*theta) when b is even. 
Integer Power Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How we identify odd power functions and even power functions. 
Symmetry of Graphs: Odd and Even Functions  Concept
Math › Precalculus › Introduction to Functions
How to recognize the graph of an even or odd function. 
Families of Polar Curves: Roses  Problem 1
Math › Precalculus › Polar Coordinates and Complex Numbers
How to graph members of the polar family r = a sin(b*theta) when b is odd.