bluphi
bluphi bluphi
  • 25-03-2020
  • Mathematics
contestada


A) f(-1)= -4
B) f(-1)= 3
C) f(-1)= 1/4
D)f(-1) = 1/3

A f1 4 B f1 3 C f1 14 Df1 13 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 25-03-2020

Answer:

c  f(-1) = 1/4

Step-by-step explanation:

f(x) = x-1

       -----------

      x^2 -9

Let x=-1

f(-1) = -1-1

        -----------

         (-1)^2 -9

f(-1) = -2

        -----------

         1 -9

     =-2/-8   = 1/4

Answer Link

Otras preguntas

what is 60 x 1 a 56 b 60 c 89 d70
One practice that you should get into the habit of doing is to check what lines will be in the photograph that you are taking. True or false
what is the purpose of conclusion
Why does Russia have difficulty extracting its resources?
When the Space Race began, the United States realized that
Si ayer fuera mañana hoy sería viernes en qué día de la semaña el borra ho dijo esto
How do you think a resilient person would react to getting a bad grade on a math exam?
Which answer corrects the shift in verb tense in the sentence? Matt saw the lost cat, and he looks for its owner. A. Matt has seen the lost cat, and he looks fo
What was a great technological feat of the shuttle program? docking with the international space station repairing a shuttle in orbit putting the Hubble Space T
what is 520 x 2 a 1040 b 1140 c 1340