Write the equation of the line shown. Express your answer in point-slope form. The image is of a 2-dimensional graph with an x-axis and a y-axis. One line is drawn passing through co-ordinates (-2,-7) and (2,3).

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?