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Constant Rate of Change

Constant Rate of Change

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a constant rate of change?

Back

A constant rate of change refers to a situation where the change in one quantity is consistent with the change in another quantity over time, often represented as a linear relationship.

2.

FLASHCARD QUESTION

Front

How can you identify a proportional relationship from a table of values?

Back

A proportional relationship can be identified if the ratio of the values of x to y remains constant across the table.

3.

FLASHCARD QUESTION

Front

What is the formula for calculating the slope of a line?

Back

The slope (m) is calculated using the formula m = (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are two points on the line.

4.

FLASHCARD QUESTION

Front

What does it mean if a graph has a constant slope?

Back

If a graph has a constant slope, it indicates that there is a constant rate of change between the x and y values.

5.

FLASHCARD QUESTION

Front

What is the difference between proportional and non-proportional relationships?

Back

Proportional relationships have a constant ratio between x and y, while non-proportional relationships do not maintain a constant ratio.

6.

FLASHCARD QUESTION

Front

Give an example of a real-world situation that demonstrates a constant rate of change.

Back

An example is driving at a constant speed of 60 miles per hour; the distance traveled increases consistently over time.

7.

FLASHCARD QUESTION

Front

What is the y-intercept in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis, representing the value of y when x is zero.

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