bringback80s bringback80s
  • 06-07-2020
  • Mathematics
contestada

f (x) = (x - 6)^2(x + 2)^2

Determine the total number of roots of each polynomial function using the factored form

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 07-07-2020

Answer:

x = 6 or x = -2

Step-by-step explanation:

Solve for x:

(x - 6)^2 (x + 2)^2 = 0

Split into two equations:

(x - 6)^2 = 0 or (x + 2)^2 = 0

Take the square root of both sides:

x - 6 = 0 or (x + 2)^2 = 0

Add 6 to both sides:

x = 6 or (x + 2)^2 = 0

Take the square root of both sides:

x = 6 or x + 2 = 0

Subtract 2 from both sides:

Answer: x = 6 or x = -2

Answer Link
anthonybanchi10
anthonybanchi10 anthonybanchi10
  • 29-09-2020

Answer:

It is 4 on Edgenuity

Step-by-step explanation:

I took the test

Answer Link

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