evancorral7
evancorral7 evancorral7
  • 04-08-2021
  • Mathematics
contestada

can someone help me, please?

can someone help me please class=
can someone help me please class=
can someone help me please class=

Respuesta :

swan2414 swan2414
  • 04-08-2021

Answer:

0

2

-1

Step-by-step explanation:

Answer Link
jjunny
jjunny jjunny
  • 04-08-2021

from f(0) we find that

y = mx - 1

from f(-1) we find that the equation is

y = -3x - 1

1)

inverse f(x) :

x = -3y - 1

y = -(x + 1) / 3           x = -1

y = -(-1 + 1) / 3

y = 0

2)

y also equal to 0 since x = -1

3)

f^-1(2) = -(2+1) / 3

          = -3/3

          = -1

f(-1) =  2

Answer Link

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