amin282 amin282

16-01-2020
Mathematics

contestada

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

x = –1 and x =

Respuesta :

nelsonmsane2 nelsonmsane2

16-01-2020

Answer: 3

Step-by-step explanation:

x^2-2x-3=0

(x-3)(x+1)=0

x=3 or x=-1

Answer Link

rlachance02 rlachance02

12-12-2021

Answer:

3

Step-by-step explanation:

Edge 2021

Answer Link

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