If f(x) = 2x - 1 and g(x) = x² + 3, what is the value of f(g(2))?
✓ Correct Answer: Option C
To find f(g(2)), first calculate g(2). g(2) = 2² + 3 = 4 + 3 = 7. Then substitute this value into f(x): f(7) = 2(7) - 1 = 14 - 1 = 13.
To find f(g(2)), first calculate g(2). g(2) = 2² + 3 = 4 + 3 = 7. Then substitute this value into f(x): f(7) = 2(7) - 1 = 14 - 1 = 13.