Respuesta :

wegnerkolmp2741o

Answer:

2 = x          -7 = x

Step-by-step explanation:

f(x) = (x - 2)(x + 7)

y  = (x - 2)(x + 7)

Set y = 0

0 = (x - 2)(x + 7)

Using the zero product property

0 = x-2    0 = x+7

2 = x          -7 = x

jessmzhou4

Answer:

Zeros happen when f(x) = 0. There are two zeros in the given function:

  • when (x - 2) = 0
  • when (x + 7) = 0

Therefore solve both equations above and you'll get:

  • Zero #1 = 2
  • Zero #2 = -7

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