0834743 0834743
  • 18-08-2020
  • Mathematics
contestada

If f(x) = 2x + 3 and g(x) =4x - 1, find f(4).

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Wolfyy
Wolfyy Wolfyy
  • 22-08-2020

Solve the "f" function with substitute 4 and solve the "g" function with what we get for the "f" function.

f(4) = 2(8) + 3

f(4) = 16 + 3

f(4) = 19

g(19) = 4(19) - 1

g(19) = 76 - 1

g(19) = 75

Best of Luck!

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