Input/Output Tables

Front

What is an Input/Output Table?

Back

An Input/Output Table is a mathematical tool used to show the relationship between input values (x) and output values (y) based on a specific rule or function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

How do you find the output value in an Input/Output Table?

Back

To find the output value, substitute the input value into the function or equation that defines the relationship.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What does the equation y = 3x represent in an Input/Output Table?

Back

This equation means that for every input value x, the output value y is three times that input.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

If x = 4 in the equation y = 2x + 1, what is y?

Back

y = 2(4) + 1 = 9.

Tags

CCSS.HSF.IF.A.2

Front

What is the purpose of an Input/Output Table?

Back

The purpose is to organize data and visualize the relationship between inputs and outputs, making it easier to identify patterns.

Tags

CCSS.5.OA.B.3

Front

What is the output when x = 5 in the equation y = -4 + x?

Back

y = -4 + 5 = 1.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

How can you determine if a table is correct for a given equation?

Back

Substitute the input values from the table into the equation and check if the output values match.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the missing output when x = 8 in the equation y = 8 - \frac{3}{4}x?

Back

y = 8 - \frac{3}{4}(8) = 2.

Tags

CCSS.HSF.IF.A.2

Front

What are the missing numbers in the table for the equation y = 3x when x = 1, 2, 3, 4, 5?

Back

The missing numbers are 3, 6, 9, 12, 15.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

If y = 4x + 3, what is y when x = 2?

Back

y = 4(2) + 3 = 11.

Tags

CCSS.HSF.IF.A.2