stitchXpika
stitchXpika stitchXpika
  • 22-03-2022
  • Mathematics
contestada

someone please help me work this problem out, this is very confusing.

someone please help me work this problem out this is very confusing class=

Respuesta :

bored434343 bored434343
  • 22-03-2022

Answer:

24

Step-by-step explanation:

You are basically inserting -4 into the function as x. It would be (-4)^2-2(-4) You can simplify it into 16 - (-8) or 24.

Answer Link
Donaldvon
Donaldvon Donaldvon
  • 22-03-2022

Answer:

24

Step-by-step explanation:

Well, f(-4) is the case in the formula when x=-4.

On that occasion, f(-4)=(-4)^2-2*(-4)=16+8=24

Answer Link

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