Asked by Anonymous

. The dashed figure is a dilation of the original figure. Find the scale factor. Classify the dilation as an enlargement or a reduction.
A coordinate grid with two triangles is shown.Both the x- and y-axes are between negative 10 and 10 with interval marks representing one unit.
· A triangle drawn with a solid line connecting the points left-parenthesis negative 1 comma 0 right-parenthesis, left-parenthesis 2 comma 1 right-parenthesis, and left-parenthesis 2 comma negative 1 right-parenthesis.
· A triangle drawn with a dashed line connecting the points left-parenthesis negative 3 comma 0 right-parenthesis, left-parenthesis 6 comma 3 right-parenthesis, and left-parenthesis 6 comma negative 3 right-parenthesis. (1 point)
scale factor The fraction is 1 over 3.; reduction
scale factor 4; enlargement
scale factor 3; enlargement
scale factor one-fourth; reduction
12.
Answered by mocks4L
scale factor 3; enlargement
Answered by oobleck
geez -- what a word salad!
Did you ever think of just typing

A triangle drawn with a solid line connecting the points
(-1,0), (2,1) and (2,-1)
A triangle drawn with a dashed line connecting the points
(-3.0), (6,3) and (6,-3)

we really don't need to know how the axes and grid lines are drawn.
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