Question

identify the following function:
square root function
cubic function
cube root function
quadratic function

Explanation:

The graph starts at $x=-4$ (a left endpoint, domain $x\geq -4$) and increases with a curve that becomes less steep, matching the shape of a square root function, which has the form $y=\sqrt{x-h}+k$ (here shifted left 4 units, $y=\sqrt{x+4}$). Cubic/quadratic functions have domains of all real numbers, and cube root functions start from $-\infty$ with a different curve shape.

Answer:

SQUARE ROOT Function