in a computer game, at one point an airplane is diving along the curve of y=-2x^2+10. what is the angle of the dive (with the vertical) when x=1.5

and + = 2. Then find the acute angle between these lines 33. In a computer game, at one point an airplane is diving along the curve of y = -2x2 - 10. What is the angle of the dive (with the vertical) when r - 1.5