Intercepts
The point on the graph where a line crosses the y axis is called they intercept
(see Fig. 11-21).
To find the y intercept, let x¼0 and substitute in the equation, and then
solve for y.
CHAPTER 11 Graphing 219
Fig. 11-20.Fig. 11-21.
marvins-underground-k-12
(Marvins-Underground-K-12)
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