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  • 15-11-2018
  • Mathematics
contestada

if f(x)=-5^x-4 and g(x)=-3x-2 find (f+g)(x)

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apologiabiology
apologiabiology apologiabiology
  • 15-11-2018

not sure if [tex]f(x)=-5^{x}-4[/tex] or [tex]f(x)=-5^{x-4}[/tex]

for this problem, I will use [tex]f(x)=-5^{x}-4[/tex]


[tex](f+g)(x)=f(x)+g(x)=[/tex]

[tex]-5^{x}-4-3x-1=[/tex]

[tex]-5^{x}-3x-5[/tex]

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