What formula is this: m = y 2 − y 1 x 2 − x 1 m\ =\ \frac{y_{2\ }-\ y_1}{x_2\ -\ x_1}_{ } m = x 2 − x 1 y 2 − y 1

slope equation (Proportional Relationship)

slope-intercept equation (Nonproportional Relationship)

What formula is this: y = m x + b y\ =\ mx\ +b y = m x + b

slope-intercept equation (Nonproportional Relationship)

slope form equation (Proportional Relationship)

Which of the following equations represents the line that is graphed on the coordinate grid below?

y = − 1 3 x + 2 y\ =\ -\frac{1}{3}x\ +\ 2 y = − 3 1 x + 2

y = − 3 x − 6 y\ =\ -3x\ -6 y = − 3 x − 6

y = − 3 x + 2 y\ =\ -3x\ +2 y = − 3 x + 2

y = − 1 3 x − 6 y\ =\ -\frac{1}{3}x\ -\ 6 y = − 3 1 x − 6

What is the equation for this graphed line?

y = 2 x − 1 y\ =\ 2x\ -\ 1 y = 2 x − 1

y = 2 x + 1 y\ =\ 2x\ +\ 1 y = 2 x + 1

y = − 2 x − 1 y\ =\ -2x\ -1 y = − 2 x − 1

These two lines are graphs of nonproportional relationships. What makes them nonproportional?

They do not go through the origin.

They do not show a constant ratio.

Which equation shows a proportional relationship?

y = 2 x y\ =\ \frac{2}{x} y = x 2

y = 2 x − 2 y\ =\ 2x\ -\ 2 y = 2 x − 2

y = 1 2 x + 1 2 y\ =\ \frac{1}{2}x\ +\ \frac{1}{2} y = 2 1 x + 2 1

Is this mapping diagram a function? Why?

No, because the x-value 11 has two y-values pair with it.

Yes, because the x-value 11 has two y-values pair with it.

Yes, because each x-value has only one y-value paired with it.

No, because each x-value has only one y-value paired with it.

STAAR Test Review Grade 8 Mathematics

Authored by Joshua Alcazar

Mathematics

8th Grade

CCSS covered

Used 14+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

70 questions

Show all answers

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

_{^{Find the missing side}}

6.4

Tags

CCSS.8.G.B.7

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

_{^{Find the missing side}}

108

83.6

Tags

CCSS.8.G.B.7

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The Pythagorean Theorem is
a² + b³= c⁴

false

true

Tags

CCSS.8.G.B.8

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

210 m

180 m

150 m

79 m

Tags

CCSS.8.G.B.8

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the length of the missing side.

25 cm

42 cm

52 cm

48 cm

Tags

CCSS.8.G.B.7

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which graph is linear?

Graph A

Graph B

Graph C

Graph D

Tags

CCSS.8.F.A.3

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Does this graph represent a linear or nonlinear relationship?

Linear

Nonlinear

Tags

CCSS.8.F.A.3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

67 questions

ÔN TẬP TOÁN LỚP 3

Quiz

•

3rd Grade - University

68 questions

8th Grade Math Mid Year Review

Quiz

•

8th Grade

70 questions

SF 6S Chapter 11 Part 2

Quiz

•

6th - 8th Grade

73 questions

Calculating Area of Shapes

Quiz

•

6th - 8th Grade

74 questions

I. rész Valós számok halmaza

Quiz

•

5th - 8th Grade

73 questions

Geometry Mid Term Review

Quiz

•

8th - 10th Grade

75 questions

8th Math 5.2.1 Pythagorean Theorem

Quiz

•

8th Grade

68 questions

MMJH 7 Math STAAR Practice

Quiz

•

7th Grade - University

Popular Resources on Wayground

8 questions

Spartan Way - Classroom Responsible

Quiz

•

9th - 12th Grade

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

14 questions

Boundaries & Healthy Relationships

Lesson

•

6th - 8th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

3 questions

Integrity and Your Health

Lesson

•

6th - 8th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

9 questions

FOREST Perception

Lesson

•

20 questions

Main Idea and Details

Quiz

•

5th Grade

Discover more resources for Mathematics

20 questions

Scatter Plots and Line of Best Fit

Quiz

•

8th Grade

12 questions

8th U6 L4 - Fitting a Line to Data

Quiz

•

8th Grade

25 questions

Scatter Plots and Line of Best Fit

Quiz

•

8th Grade

14 questions

finding slope from a graph

Quiz

•

8th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

20 questions

Pythagorean Theorem Review

Quiz

•

8th Grade

20 questions

Laws of Exponents

Quiz

•

8th Grade

20 questions

Slope from a Graph

Quiz

•

8th Grade

STAAR Test Review Grade 8 Mathematics

_{^{Find the missing side}}

_{^{Find the missing side}}

The Pythagorean Theorem is
a² + b³= c⁴

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

Find the length of the missing side.

Which graph is linear?

Does this graph represent a linear or nonlinear relationship?

Which of the following are nonlinear?

Does this graph represent a linear or nonlinear relationship?

Does this graph represent a linear relationship?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

STAAR Test Review Grade 8 Mathematics

Find the missing side

Find the missing side

The Pythagorean Theorem isa2 + b3 = c4

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

Find the length of the missing side.

Which graph is linear?

Does this graph represent a linear or nonlinear relationship?

Which of the following are nonlinear?

Does this graph represent a linear or nonlinear relationship?

Does this graph represent a linear relationship?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

_{^{Find the missing side}}

_{^{Find the missing side}}

The Pythagorean Theorem is
a² + b³= c⁴