A student is trying out for the cold line segment on the coordinate grid shown. The student starts at point. (-4,-3) extends the line segment 10 units up from the starting point

Answer 1

To extend a line segment 10 units up from the starting point $(-4,-3)$ on a coordinate grid, you will need to add 10 units to the y-coordinate of the starting point while keeping the x-coordinate the same.

The starting point is: $$(-4,-3)$$

To move upwards, we add 10 to the y-coordinate: $$y=-3+10=7$$

Thus, the new point after extending the line segment 10 units up is: $$(-4,7)$$

So, the line segment extends from the point $(-4,-3)$ to the point $(-4,7)$.