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Writing Equations from Tables, Graphs and Situations

Writing Equations from Tables, Graphs and Situations

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.EE.B.5, 8.EE.B.6, 8.F.B.4

+8

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the unit rate in a graph that shows earnings over time?

Back

The unit rate is the amount earned for each unit of time worked, e.g., $100 earned for each hour worked.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

2.

FLASHCARD QUESTION

Front

What does the y-intercept (b) represent in a linear equation?

Back

The y-intercept is the value of y when x is 0, indicating the starting point of the graph.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

3.

FLASHCARD QUESTION

Front

Write an equation for the amount of water in a pond after x minutes if 35 liters are added per minute starting with 600 liters.

Back

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

4.

FLASHCARD QUESTION

Front

What is the constant of proportionality in the equation y = kx?

Back

The constant of proportionality (k) represents the ratio of y to x, indicating how much y changes for a unit change in x.

Tags

CCSS.HSF-LE.A.1B

5.

FLASHCARD QUESTION

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Tags

CCSS.8.EE.B.5

6.

FLASHCARD QUESTION

Front

What is the equation of a line in slope-intercept form?

Back

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

7.

FLASHCARD QUESTION

Front

How do you determine if a relationship is proportional from a table of values?

Back

A relationship is proportional if the ratio of y to x is constant for all pairs of values.

Tags

CCSS.7.RP.A.2A

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