The dashed-line triangle is a dilation image of the solid-lined triangle.

A graph is shown with x and y axes that extend from negative 8 to positive 8 in increments of 2.
A triangle formed by solid black line segments is shown with vertices at negative 9 comma 4, negative 9 comma negative 8, and 7 comma negative 8.
A second smaller triangle formed by dashed line segments is shown with vertices at negative 5 comma 6, negative 5 comma 2, and 0 comma 2.



Is the dilation an enlargement or a reduction? What is the scale factor of the dilation? (1 point)

reduction; one-third
enlargement; one-third
reduction; 3
enlargement; 3