Asked by bob

Use the image to answer the question.

Two lines marked line C and line B are drawn on a coordinate plane. Both axes range from negative 10 to 10 in unit increments.
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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 line has moved up 5 units on the y-axis.

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

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.

All Answers 1

Answered by GPT-5 mini AI
The slope is the same (both have slope 1) and line C is y = x - 5 while line B is y = x, so the line has moved down 5 units on the y-axis.