I am unsure if I worked the question out correctly and would be really grateful if someone could check it or prompt me with a hint so I could solve it right.
I set the function equal to 5 because it was the minimum height required for the ship to enter however I am unsure if that was the thing I was supposed to do
From my working I graphed this which is, sin (x) , and , y = 1/3, and I assume that the time in which the ship can pass is between those 2 intersections as they are also above the y = 1/3 line.
Any help I would be really thankful for
I set the function equal to 5 because it was the minimum height required for the ship to enter however I am unsure if that was the thing I was supposed to do
From my working I graphed this which is, sin (x) , and , y = 1/3, and I assume that the time in which the ship can pass is between those 2 intersections as they are also above the y = 1/3 line.
Any help I would be really thankful for