Question

If f(x) = g(x) + 4, find g(x) for f(x) = 3x + 2 Can someone please help?

Answer 1

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Answer:

  g(x) = 3x -2

Step-by-step explanation:

Solve the given equation for g(x):

  f(x) = g(x) +4

  f(x) -4 = g(x) . . . . . subtract 4

  (3x +2) -4 = g(x) . . . . . use the definition for f(x)

  g(x) = 3x -2 . . . . . . . . . . . . . simplify

Answer 2

Answer:

see below

Step-by-step explanation:  5 23 15 03

f(x) = g(x) + 4    find g(x) for f(x) = 3x + 2

sub f(x) = 3x + 2  into f(x) = g(x) +4

3x + 2 = g(x) + 4

3x + 2 - 4 = g(x) + 4 - 4

3x  - 2  = g(x)