yacantbsrs yacantbsrs
  • 21-07-2020
  • Mathematics
contestada

If f(x) = 2x2 + 2 and g(x) = x2 – 1, find (f – 9)(X).

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-07-2020

Answer:

x^2 +3

Step-by-step explanation:

f(x) = 2x^2 + 2

g(x) = x2 – 1,

find (f – g)(X).

f(x) - g(x) = 2x^2 + 2 -( x^2 – 1)

Distribute the minus sign

             = 2x^2 +2 -x^2 +1

             = x^2 +3

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kellyali22
kellyali22 kellyali22
  • 21-07-2020
x2+6 would be the answer
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