Me which of this options are falsifiable and which are non- falsifiable ?

i have name them with numbers so you can me in advance

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

Which object is most likely represented by a dot?

Another word for electromagnetic energy is a. heat b. force c. matter d. radiation