karinamorejon15 karinamorejon15
  • 03-05-2020
  • Mathematics
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What are the roots of f(x) = x2 – 48?

Respuesta :

mysticchacha
mysticchacha mysticchacha
  • 03-05-2020

Answer:

x = 4 [tex]\sqrt{3}[/tex]   and  x = -4 [tex]\sqrt{3}[/tex]

Step-by-step explanation:

What are the roots of f(x) = x2 – 48 ?

this one can be solved directly    0 = xx - 48

xx = 48

x =  + root (48)    or   x = - root(48)

x = 4 [tex]\sqrt{3}[/tex]   and  x = -4 [tex]\sqrt{3}[/tex]

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