NY-8.F.2

Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions).

Example Problems
Does the following rule describe the relationship between the x- and y-coordinates in the table?


xy
62
93
124
This table gives a few (x, y) pairs of a line in the coordinate plane.

xy
34
52
8-1


What is the
y-intercept of the line?
This table gives a few (x, y) pairs of a line in the coordinate plane.

xy
09
23
4-3


What is the
y-intercept of the line?
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