f(x) = 3x - 1; g(x) = 15 - 3*f(x) The functions f and g are defined above. What is the value of g(2) | MathCelebrity Forum

f(x) = 3x - 1; g(x) = 15 - 3*f(x) The functions f and g are defined above. What is the value of g(2)

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f(x) = 3x - 1; g(x) = 15 - 3*f(x) The functions f and g are defined above. What is the value of g(2)?

g(2) = 15 - 3 * f(2)

f(2) = 3(2) - 1
f(2) = 6 - 1
f(2) = 5

Therefore, with f(2) = 5, g(2) is:
g(2) = 15 - 3 * f(2)
g(2) = 15 - 3 * 5
g(2) = 15 - 15
g(2) = 0
 
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