marahatallah123449
marahatallah123449 marahatallah123449
  • 02-12-2020
  • Mathematics
contestada

Please help me please!!

Please help me please class=

Respuesta :

ai0123 ai0123
  • 02-12-2020

Answer:

(2) f(-2) = 3

Step-by-step explanation:

  • [tex]f(n)=(n-1)^2+3n[/tex]
  • [tex]f(-2)=(-2-1)^2+3(-2)[/tex]
  • [tex]f(-2)=(-3)^2+(-6)[/tex]
  • [tex]f(-2)=9-6[/tex]
  • [tex]f(-2)=3[/tex]
Answer Link

Otras preguntas

a heavy object falls with the acceleration as a light object during free fall. why?
If f(x) = 6x + 3, find −1 (x).Question 8 options:a) f−1(x) = x−63b) f−1(x) = −3− 6xc) f−1(x) = x−36d) f−1(x) = 6x −3
If a/b = c/d, then ad = bc.
The sensory receptors of the inner ear for equilibrium are
Spilling room-temperature water over your skin on a hot day will cool you down. Spilling vegetable oil (of the same temperature as the water) over your skin on
Please provide steps
what happened if someone did not testify before the HUAC
Cause and Effect on Taiping Rebellion.
The number of defective components produced by a certain process in one day has a Poisson distribution with mean of 20. Each defective component has probabilit
When fifteen is reduced by one-third of a number, the result is 6. Find the number. I’ll mark as brainliest if correct!