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Which function has real zeros at x=3 and x=7
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4 votes
Which function has real zeros at x=3 and x=7

User Yoav Landman
by
8.0k points

2 Answers

1 vote

Answer:

Any function that has (x-3) and (x-7) (or its unfactored equivilent)

ex: f(n)= (x-3)(x-7)

Explanation:

because, when x equals 3 or 7, the output would equal 0

User ISebbeYT
by
7.3k points
4 votes

Answer:

f(x) = x2 – 10x + 21

Explanation:

User Lexpj
by
7.7k points
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