yourboy2001
yourboy2001 yourboy2001
  • 10-10-2018
  • Mathematics
contestada

If f(x) = 3x-2 what is the value of 5
A. 9
B. 13
C. 15
D. 33

Respuesta :

jimrgrant1 jimrgrant1
  • 10-10-2018

B

Assuming you mean the value of f(5)

If so then substitute x = 5 into f(x)

f(5) = (3 × 5) - 2 = 15 - 2 = 13 → B


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