aamerces aamerces

09-11-2020
Mathematics

contestada

How many roots do the functions have in common?
f(x)=x^2-4x-5

Respuesta :

mandhaniav mandhaniav

09-11-2020

Answer:

2

Step-by-step explanation:

[tex]f(x)=x^2-4x-5\\f(x)=(x+1)(x-5)\\x=-1, 5[/tex]

Answer Link

rai7aaron rai7aaron

22-03-2022

Answer:

the answer for me was b

Step-by-step explanation:

Answer Link

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