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Wittaler [7]
3 years ago
6

Why does a y-intercept not count as a zero?

Mathematics
1 answer:
Genrish500 [490]3 years ago
7 0

Answer:

It only counts as a zero when the y-intercept is (0,0).

Step-by-step explanation:

The zeros of a quadratic function are always written as (x,0), while the y-intercept is always written as (0,y). Therefore, in order for a y-intercept to be a zero, it must be (0,0), because the y-coordinate in any zero is 0. At any other time, the y-intercept is not a zero.

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