Topics
3. Functions
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United States of AmericaUT
Math II

3.04 Review: Graphing linear relationships from a table of values

Lesson
Practice

Interactive practice questions

Consider the equation $y=x$y=x. A table of values is given below.

$x$x $-1$−1 $0$0 $1$1 $2$2
$y$y $-1$−1 $0$0 $1$1 $2$2
a

Plot the points in the table of values.

Loading Graph...
b

Is the graph of $y=x$y=x linear?

No

A

Yes

B
Easy
1min

Consider the equation $y=4x$y=4x. A table of values is given below.

Easy
1min

Consider the equation $y=-x$y=−x. A table of values is given below.

Easy
< 1min

Consider the equation $y=-3x$y=−3x. A table of values is given below.

Easy
1min
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Outcomes

II.F.IF.4

For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Key features include: intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity.

II.F.IF.7

Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.

II.F.IF.7.a

Graph linear and quadratic functions and show intercepts, maxima, and minima.

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