Notes with answers - Summit Schools
Notes with answers - Summit Schools
Notes with answers - Summit Schools
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Point-slope form<br />
y 2 1 5 2(x 2 5)<br />
Constant of variation<br />
The constant of<br />
variation in the direct<br />
variation equation<br />
y 5 6x is 6.<br />
Positive correlation<br />
This scatter plot shows<br />
a positive correlation.<br />
y<br />
Relatively no correlation<br />
This scatter plot<br />
shows relatively no<br />
correlation.<br />
y<br />
x<br />
x<br />
Direct variation<br />
y 5 6x<br />
Scatter plot<br />
A graph of a set of<br />
data pairs (x, y) used<br />
to determine whether<br />
there is a relationship<br />
between the variables<br />
x and y<br />
Negative correlation<br />
This scatter plot shows<br />
a negative correlation.<br />
y<br />
Best-fitting line<br />
The line that most<br />
closely models the data<br />
shown in a scatter plot<br />
review your notes and chapter 2 by using the<br />
chapter review on pages 115–118 of your textbook.<br />
Copyright © McDougal Littell/Houghton Mifflin Company Words to Review • Algebra 2 C&S Notetaking Guide 47<br />
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