adamabdalla1026 adamabdalla1026
  • 08-08-2020
  • Mathematics
contestada

If Q(x)=x2−6x−2, find Q(−4).

Respuesta :

Stephen46
Stephen46 Stephen46
  • 08-08-2020

Answer:

Q(-4) = 38

Step-by-step explanation:

Q(x)=x² − 6x − 2

To find Q(−4) substitute the value of x which is - 4 into Q(x)

That's

Q(-4) = (-4)² - 6(-4) - 2

Q(-4) = 16 + 24 - 2

We have the final answer as

Q(-4) = 38

Hope this helps you

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