The pilot of a small plane is flying at an altitude of 3,500 ft. The pilot plans to start the final descent toward a runway when the horizontal distance between the plane and the runway is 3 mi. Draw a diagram of this situation
and then to the nearest degree, what will be the angle of depression from the plane to the runway at this point?
1 mile = 5,280 ft

Wish i could u but i just don’t know the answer

First locate the turning point (vertex) of the graph. which is at the coordinates x=5 and y=9 or (5; 9).to determine whether it's a maximum or mininum value, you have to discern whether the vertex's y-value is the highest value or lowest value the graph can reach. since the vertex's y-value, 9 is the highest value the graph can reach, it will be a maximum.another basic way to determine whether the vertex's value is max or min is to see if the graph is smiling or sad. if it's smiling, the turning point/vertex would be a minimum, while a sad parabola would have a maximum y-value at the vertex.

2x=70 x=70/2x=35thats the answer.