Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Perform the requested operation or operations. f(x) = 7x + 14; g(x) = 4x - 1 Find f(g(x)).: f(g(x)) = 28x + 7; f(g(x)) = 28x + 55; f(g(x)) = 28x + 13; f(g(x)) = 28x + 21
Right answer summary: f(g(x)) = 28x + 7
Question state: todo