Evaluating Algebraic Expressions

Evaluating Algebraic Expressions

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial by Teacheron covers the evaluation of algebraic expressions. It begins with an introduction to the concept of evaluating expressions by substituting given values for variables. The tutorial includes four examples, each demonstrating the step-by-step process of substituting values and performing arithmetic operations to simplify expressions. The examples range from simple two-variable expressions to more complex ones involving three variables. The video concludes with a new example for viewers to practice on their own.

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12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main topic discussed in the video?

Solving quadratic equations

Factoring polynomials

Evaluating algebraic expressions

Graphing linear equations

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in evaluating an algebraic expression?

Graphing the expression

Substituting values for variables

Factoring the expression

Simplifying the expression

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the expression 3x^2 + 5y - 2xy, what is the value of x used in the example?

4

3

2

5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the evaluated result of the expression 3x^2 + 5y - 2xy when x=2 and y=4?

12

20

24

16

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the expression 2 - 2x + y, what value is used for y?

3

4

5

6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the evaluated result of the expression 2 - 2x + y when x=3 and y=5?

0

1

2

3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is introduced in the section on complex examples?

Graphing techniques

Quadratic equations

Polynomial division

Three-variable expressions

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