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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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2 votes
The roots of the function f(x) = x2 - 2x - 3 are shown. What is the missing number

x= -1 and x =

User Anton Bryzgalov
by
3.3k points

2 Answers

1 vote

Answer:

3

Explanation:

edge 2022

User Chula
by
3.5k points
4 votes

Answer:
x = -1 and x = 3
Explanation:
x² – 2x – 3 = (x - 3) (x + 1) = 0
x = 3 or x = -1
User Dewy
by
3.1k points
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