Mathematical Command Functions

Mathematical Command Functions

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers the use of various mathematical commands such as show, point, solve, and nsolve. It explains how to set plots to variables, graph functions and points in 3D, and solve equations both analytically and numerically. The tutorial also demonstrates how to manipulate plots and use commands to find solutions within specific domains.

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9 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the video tutorial?

Overview of mathematical commands

History of mathematics

Introduction to programming languages

Basics of computer hardware

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you suppress the output of a command?

By using a period

By using a colon

By using a comma

By using a semicolon

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the show command allow you to do?

Combine multiple plots

Delete existing plots

Create a new variable

Change plot colors

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is required to plot a point in 3D?

A graphics 3D command

A 2D graphics object

A contour plot command

A plot 2D command

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the manipulate command do?

Changes the color of a point

Deletes a point from a surface

Moves a point on a surface

Fixes a point on a surface

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What types of equations can the solve command handle?

Only quadratic equations

Only linear equations

Only nonlinear equations

Both linear and nonlinear equations

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the NSolve command?

To graph equations

To solve equations analytically

To delete equations

To solve equations numerically

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you convert a decimal result to a fraction?

Using the integer part command

Using the solve command

Using the plot command

Using the root approximation command

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you find more information about a command?

By using a single question mark

By using a double question mark

By using both single and double question marks

By using a semicolon