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Function Outputs and Operations

Function Outputs and Operations

Assessment

Interactive Video

•

Mathematics

•

6th - 7th Grade

•

Practice Problem

•

Hard

Created by

Thomas White

FREE Resource

The video tutorial introduces the concept of functions, focusing on function machines, inputs, outputs, and function tables. It explains how to solve functions using examples with different inputs and rules, including handling negative numbers and opposite signs. The tutorial also covers using function tables to manage multiple inputs and calculate corresponding outputs.

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the term used for the number you input into a function?

Output

Variable

Rule

Input

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which letter is commonly used to represent the input in a function?

Z

Y

X

A

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is performed on the input to get the output?

Function Rule

Subtraction

Addition

Multiplication

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the function y = 2x + 3, what is the output when the input is 1?

9

7

5

3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 2 times 1 plus 3?

5

6

3

2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the function y = -x - 5, what is the output when the input is -3?

5

-2

2

-8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the opposite of -3?

6

-3

0

3

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