257 Videos for "line"

Derivatives of Exponential Functions  Problem 2
Math › Calculus › The Derivative
How to use the derivative of an exponential function to find an equation of the tangent line to the graph of f(x) = e^x. 
Derivatives of Power Functions  Problem 3
Math › Calculus › The Derivative
How to compute the derivative of f(x) = x^(1/2) and how to find an equation of the line tangent to its graph at x= 9. 
Derivatives of Logarithmic Functions  Problem 2
Math › Calculus › The Derivative
How to find an equation of the line tangent to the graph of f(x)=ln(x) at a point, and how to use the tangent to approximate values of natural log. 
Instantaneous Rate of Change  Problem 2
Math › Calculus › The Derivative
How to estimate the instantaneous rate of change of a quantity by measuring the slopes of tangent lines on a graph of quantity vs. time. 
Derivatives of Polynomial Functions  Problem 2
Math › Calculus › The Derivative
How to compute the derivative of a polynomial function at a point, and how to find an equation of the line tangent to its graph at that point. 
Solving a System of Linear Equations in Two Variables  Problem 3
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations using elimination that yields parallel lines. 
Scatterplots and Correlations  Problem 2
Math › Algebra › Introduction to Statistics
How to predict a correlation without a graph. 
Scatterplots and Correlations  Problem 1
Math › Algebra › Introduction to Statistics
How to find the correlation of two variables from a scatterplot. 
The Definition of the Derivative  Concept
Math › Calculus › The Derivative
How to define the derivative of a function at a point x=a. 
Scatterplots and Correlations  Concept
Math › Algebra › Introduction to Statistics
How to identify positive correlations, negative correlations, or no correlation between two variables. 
Reflectional Symmetry  Problem 1
Math › Geometry › Transformations
How to draw a figure with horizontal but not vertical symmetry and vice versa. 
Macbeth
English › Literature › Macbeth
None 
Radii to Tangents  Concept
Math › Geometry › Circles
How to define a tangent line; how to determine the angle a radius to a tangent forms. 
Circumference  Problem 4
Math › Geometry › Circles
How to find the circumference of a figure formed by two different circles and a straight line. 
Permutations  Problem 4
Math › Algebra 2 › Combinatorics
How to calculate the number of different ways to line up objects when alternation is required. 
Permutations  Problem 4
Math › Precalculus › Topics in Discrete Math
How to calculate the number of different ways to line up objects when alternation is required. 
Definitions and Applications of Absolute Value  Concept
Math › Algebra › Absolute Value
What is absolute value? 
Constructing the Perpendicular Bisector  Problem 2
Math › Geometry › Constructions
How to create a line segment that is 5/4 of a given segment. 
Constructing an Angle Bisector  Problem 1
Math › Geometry › Constructions
How to construct a 30 degree angle. 
Constructing the Perpendicular Bisector  Problem 1
Math › Geometry › Constructions
How to bisect a line segment using a compass and straightedge.