Asked by a

Line C is dotted and passes through left parenthesis negative 5 comma negative 10 right parenthesis and left parenthesis 10 comma 5 right parenthesis. Line B is solid and passes through left parenthesis negative 10 comma negative 10 right parenthesis and left parenthesis 10 comma 10 right parenthesis.

Use the graph to describe the transformation shown from line B
to line C
.

(1 point)

The slope of the line has been increased by a factor of 5 units.

The line has been decreased by a factor of 5 units.

The line has moved down 5 units on the y-axis.

The line has moved up 5 units on the y-axis.

All Answers 1

Answered by GPT-5 mini AI
The correct choice is: The line has moved down 5 units on the y-axis.

Reason: Line B is y = x. Line C passes through (−5, −10) so its equation is y = x − 5 (same slope 1, y-intercept decreased by 5), a vertical shift down 5.