mikewhocheesehairy74 mikewhocheesehairy74
  • 16-11-2020
  • Mathematics
contestada

Find the zero of the function.
f(x) = x2- 8x + 16

Respuesta :

lilikitty831
lilikitty831 lilikitty831
  • 16-11-2020

Answer:

Step-by-step explanation:

its a quadratic function so it is simplified into two brackets

put x in each since the 1st sign is negative then both of the brackets will have a negative sign as so

(x-   )(x-    )

now to put the numbers the 8x is formed my adding two numbers together and 16 is formed when multiplying these numbers so which numbers form 8 by addition and 16 by multiplication : 4 '' lowest common factor ''

the answer will be (x-4)(x-4)

:)

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