dancercharlottp3ivup
dancercharlottp3ivup dancercharlottp3ivup
  • 13-10-2019
  • Mathematics
contestada

Honors Algebra II & Trig
Given: f(x)=√6-x and g(x)= 5x-7...

find: (fog)(1)

p.s. The answer is √8, but I need to know how to do the work for it.

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 13-10-2019

Answer:

The answer to your question is:  f(g(1)) = [tex]\sqrt{8}[/tex]

Step-by-step explanation:

Data

f(x) = [tex]\sqrt{6- x}[/tex]

g(x) = 5x - 7

find: (fog)(1)

f(g(x)) = [tex]\sqrt{6- 5x + 7}[/tex]

f(g(x)) = [tex]\sqrt{13 -5x}[/tex]

f(g(1)) = [tex]\sqrt{13 - 5(1)}[/tex]

f(g(1)) = [tex]\sqrt{8}[/tex]

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