Exploring Adding and Subtracting Rational Expressions

Exploring Adding and Subtracting Rational Expressions

Assessment

Interactive Video

Created by

Jackson Turner

Mathematics

6th - 8th Grade

Hard

16:40

The video tutorial covers the basics of functions and graphing equations using tables. It explains the concepts of independent and dependent variables, domain, and range. The tutorial provides step-by-step instructions on how to graph equations by generating ordered pairs from a table. It includes practice problems and examples to reinforce learning. The video also distinguishes between linear and quadratic equations and concludes with a summary and a light-hearted joke.

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10 questions

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1.

MULTIPLE CHOICE

30 sec • 1 pt

Why is graphing from a table important in algebra?

2.

MULTIPLE CHOICE

30 sec • 1 pt

What does the term 'domain' refer to in a function?

3.

MULTIPLE CHOICE

30 sec • 1 pt

In the context of functions, what is another name for the 'output'?

4.

MULTIPLE CHOICE

30 sec • 1 pt

If X is the independent variable, what is Y called?

5.

MULTIPLE CHOICE

30 sec • 1 pt

What is the ordered pair for X = 0 in the equation Y = X + 7?

6.

MULTIPLE CHOICE

30 sec • 1 pt

What is the ordered pair for X = 2 in the equation Y = X + 7?

7.

MULTIPLE CHOICE

30 sec • 1 pt

What is the range for the equation Y = X - 5 when the domain is {4, 6, 8}?

8.

MULTIPLE CHOICE

30 sec • 1 pt

What tool is recommended for drawing straight lines when graphing?

9.

MULTIPLE CHOICE

30 sec • 1 pt

What shape does a quadratic equation produce on a graph?

10.

MULTIPLE CHOICE

30 sec • 1 pt

What is the term for an equation that produces a straight line?

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