j7tqk3xe4k j7tqk3xe4k
  • 04-04-2022
  • Mathematics
contestada

given f(x) = -x^2+x, find f(-1)

Respuesta :

Nepalieducation
Nepalieducation Nepalieducation
  • 04-04-2022

Answer:

f(-1)=0

Step-by-step explanation:

[tex]f(x) = -x^2+x\\\\Now,\\\\f(-1)=-(1)^{2} +(-1)\\\\f(-1)=1-1\\\\f(-1)=0[/tex]

Answer Link
ashvinmanoj09 ashvinmanoj09
  • 04-04-2022

Answer:

-2

Step-by-step explanation:

Since they said  f(-1) we know that x = -1

So we plug in -1 for anything that says x

-1^2 - 1

Now we do 1^2 = 1 then mulitpy by -1

that give us -1

-1^2 = -1

-1 - 1 = -2

Answer Link

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