What is a linear function?
Linear Functions

Flashcard
•
Mathematics
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A linear function is a function that graphs to a straight line. It can be expressed in the form y = mx + b, where m is the slope and b is the y-intercept.
2.
FLASHCARD QUESTION
Front
How do you find the slope between two points?
Back
The slope (m) between two points (x1, y1) and (x2, y2) is calculated using the formula: m = (y2 - y1) / (x2 - x1).
3.
FLASHCARD QUESTION
Front
What is the slope of the line represented by the equation y = 3/2x + 3?
Back
The slope of the line is 3/2.
4.
FLASHCARD QUESTION
Front
What is the y-intercept of the line represented by the equation y = 3/2x + 3?
Back
The y-intercept is the point (0, 3).
5.
FLASHCARD QUESTION
Front
What does the slope of a line represent?
Back
The slope represents the rate of change of y with respect to x; it indicates how steep the line is.
6.
FLASHCARD QUESTION
Front
What is the formula for the slope-intercept form of a linear equation?
Back
The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.
7.
FLASHCARD QUESTION
Front
How can you determine the slope from a table of values?
Back
To find the slope from a table, select two points (x1, y1) and (x2, y2) and use the formula m = (y2 - y1) / (x2 - x1).
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Slope & Slope-Intercept

Flashcard
•
8th Grade
15 questions
Slope Intercept Form

Flashcard
•
8th Grade
15 questions
slope intercept form

Flashcard
•
8th Grade
15 questions
Slope Intercept Form

Flashcard
•
8th Grade
15 questions
Slope Intercept Form - 8th Grade Math

Flashcard
•
8th Grade
13 questions
Standard form

Flashcard
•
8th Grade
9 questions
Equation of a line

Flashcard
•
8th Grade
15 questions
4-5 Pt. 1 Slope-Intercept Form

Flashcard
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade