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Given f(x)=(x-3)(x+7), what is the Y-intercept?
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Given f(x)=(x-3)(x+7), what is the Y-intercept?

User Aestrro
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1 Answer

5 votes

Answer:

The y intercept is -21

Explanation:

The y intercept is when x =0

f(0)=(0-3)(0+7)

f(0) = -3 * 7

f(0) = -21

The y intercept is -21

User Parapluie
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