Instructional Video
Sophia Learning

Sophia: Evaluating a Function of a Function

9th - 10th
The action of taking the output of one function and plugging it into another function to find the function of a function is shown in this lesson.
Instructional Video
Sophia Learning

Sophia: Evaluating an Expression: Lesson 10

7th - 8th
This lesson defines what it means to evaluate an expression. It is 10 of 20 in the series titled "Evaluating an Expression."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 2

9th - 10th
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 2 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 6

9th - 10th
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 6 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 7

9th - 10th
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 7 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 8

9th - 10th
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 8 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Evaluation of a Function: Lesson 2

9th - 10th
This lesson explains that evaluating a function involves finding the output value, given the input value. It is 2 of 5 in the series titled "Evaluation of a Function."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 10

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 10 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 2

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 2 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 4

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 4 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 5

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 5 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Relating Positive and Negative Numbers: Lesson 8

7th - 8th
This lesson discusses the relationship between positive and negative numbers. It is 8 of 13 in the series titled "Relating Positive and Negative Numbers."
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for an Algebraic Expression: Lesson 4

9th - 10th Standards
This lesson describes how to plug a function into an expression for every x appearance in order to evaluate a function for an algebraic expression. It is 4 of 10 in the series titled "Evaluating a Function for an Algebraic Expression."
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for a Number: Lesson 2

9th - 10th
This lesson goes over how to how to evaluate a function for a number. It is 2 of 10 in the series titled "Evaluating a Function for a Number."
Instructional Video
Sophia Learning

Sophia: Evaluating an Expression: Lesson 2

9th - 10th
This lesson defines what it means to evaluate an expression. It is 2 of 20 in the series titled "Evaluating an Expression."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 3

9th - 10th Standards
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 3 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for an Algebraic Expression

9th - 10th Standards
This lesson describes how to plug a function into an expression for every x appearance in order to evaluate a function for an algebraic expression.
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for a Variable

9th - 10th
The topic covered in this lesson is that entering the variable into the function for every appearance of x will evaluate the function for a variable.
Instructional Video
Sophia Learning

Sophia: Evaluating a Function for a Number: Lesson 3

9th - 10th
This lesson goes over how to how to evaluate a function for a number. It is 3 of 10 in the series titled "Evaluating a Function for a Number."
Instructional Video
Sophia Learning

Sophia: Evaluating a Piecewise Function: Lesson 10

9th - 10th
This lesson describes how to use select the proper formula to evaluate the piecewise function and then how to evaluate the function. It is 10 of 11 in the series titled "Evaluating a Piecewise Function."
Instructional Video
Sophia Learning

Sophia: Annotated Bibliographies: Lesson 1

9th - 10th Standards
This lesson introduces annotated bibliographies. It is 1 of 3 in the series titled "Annotated Bibliographies."