uwishuwerenik
uwishuwerenik uwishuwerenik
  • 31-10-2020
  • Mathematics
contestada

If f(x)=4^x-8 and g(x) =5x+6, find (f+g)(x)

If fx4x8 and gx 5x6 find fgx class=

Respuesta :

jimrgrant1 jimrgrant1
  • 31-10-2020

Answer:

C

Step-by-step explanation:

(f + g)(x) = f(x) + g(x), then

f(x) + g(x)

= [tex]4^{x}[/tex] - 8 + 5x + 6 ← collect like terms

= [tex]4^{x}[/tex] + 5x - 2 → C

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micky77
micky77 micky77
  • 31-10-2020
(f+g)(x)=f(x)+g(x)=4^x-8+5x+6=4^x-2+5 or 4^x+5x-2 answer is C
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