Topics
3. Relations & Functions
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United States of AmericaVirginia
Grade 8

3.05 Characteristics of linear functions

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

Consider the graph below and answer the following questions.

Loading Graph...

Does this line have a $y$y-intercept?

Yes

A

No

B
Easy
< 1min

Examine the graph attached and assess:

Easy
1min

Examine the graph attached and assess:

Easy
1min

What is the slope of the line shown in the graph, given that Point A $\left(3,3\right)$(3,3) and Point B $\left(6,5\right)$(6,5) both lie on the line?

Easy
1min
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Outcomes

8.PFA.3

The student will represent and solve problems, including those in context, by using linear functions and analyzing their key characteristics (the value of the y-intercept (b) and the coordinates of the ordered pairs in graphs will be limited to integers).

8.PFA.3b

Describe key characteristics of linear functions including slope (m), y-intercept (b), and independent and dependent variables.

8.PFA.3c

Graph a linear function given a table, equation, or a situation in context.

8.PFA.3d

Create a table of values for a linear function given a graph, equation in the form of y = mx + b, or context.

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