Question

what type of function is shown? linear square root quadratic absolute value

Explanation:

The graph forms a V-shape with a vertex at the origin, which matches the characteristic shape of an absolute value function, defined as $y=|x|$. Linear functions form straight lines without a V-bend, square root functions only exist for non-negative x-values, and quadratic functions form parabolas, none of which match the given graph.

Answer:

absolute value