f(x) = x²
(x+4)² translates f(x) 4 units to the left
3x² horizontally compresses f(x), because 3 is greater than 1.
Since the function is not multiplied by -1, it is not reflected over the x-axis
x² - 4 translates f(x) 4 units down
The final answer is:
Shifted left 4, No reflection, More narrow than the parent function, Shifted down 4.