Question

Line X is dotted and passes through left parenthesis negative 3 comma 9 right parenthesis, left parenthesis 0 comma 0 right parenthesis, and left parenthesis 3 comma negative 9 right parenthesis. Line W is solid and passes through left parenthesis negative 10 comma negative 10 right parenthesis, left parenthesis 0 comma 0 right parenthesis, and left parenthesis 10 comma 10 right parenthesis.

How does the graph show the change from Line W
to Line X
?

(1 point)

There is a slope change from negative to positive and by a factor of 3.

There is a slope change from positive to negative and no factor change.

There is a slope change from positive to negative and by a factor of 3.

The slope is changed by a factor of 3.

Answer 1

There is a slope change from positive to negative and by a factor of 3.