Answer:
Step-by-step explanation:
Parent function of the square root function has been given as,
f(x) =
If the graph of the given function is stretched vertically by the scale factor = g(x) =
If the graph is shifted 3 units to the left,
h(x) =
Since, the graph of the function passes through a point (-2, 2),
2 = k
Therefore, the function is .