jaggerswagger01 jaggerswagger01
  • 10-06-2017
  • Mathematics
contestada

Given that f(x) = x2 − 4x − 3 and g(x) = the quantity of x plus three, over four , solve for f(g(x)) when x = 9.

Respuesta :

YoungAdult99 YoungAdult99
  • 10-06-2017
If x = 9 then it would go f(x) = (9)2 - 4(9) - 3 = 15           
 f(x) = 15      x = 9         g(x) = 3   [x + 3 / 4,   12/4,   3]
If x is 9 and f(x) is 15, f alone would be 6, f(g(x)) = 9
Answer Link
davidjimenez3537
davidjimenez3537 davidjimenez3537
  • 23-09-2020

Answer:

a. −6

Step-by-step explanation:

Answer Link

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