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The roots of the function f(x) = x2 – 2x – 3 are shown. What is the missing number? x = –1 and x =
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5 votes
The roots of the function f(x) = x2 – 2x – 3 are shown. What is the missing number?

x = –1 and x =

User Hongxu
by
6.7k points

1 Answer

4 votes

Answer:

x=3

Explanation:

factoring

set to 0

User Thibsc
by
7.1k points
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