cartersamadi
cartersamadi cartersamadi
  • 24-09-2020
  • Mathematics
contestada

Given f (x) = 2x+1, find when f (x) = 9

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 24-09-2020

Steps to solve:

f(x) = 2x + 1

~Substitute

f(9) = 2(9) + 1

~Multiply

f(9) = 18 + 1

~Add

f(9) = 19

Best of Luck!

Answer Link
mahimashankaris
mahimashankaris mahimashankaris
  • 24-09-2020

Answer:

19

Step-by-step explanation:

substitute 9 in x and you get 18 then add 1 so total u get 19

Hope that helps :)

Answer Link

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