X=-B
2A
Initial upward velocity(V): 5.2
Amount of gravity force(A): -16
Amount of gravity force(A): -16
T= -5.2
2(-16) T=-5.2 -32 T=.16 |
Plug in numeric values for the varibles
Simplify |
H=-16T^2+VT+C
Time(T): .16
Initial velocity(V): 5.2
Starting height(C): 4.8
Initial velocity(V): 5.2
Starting height(C): 4.8
H=-16(.16)^2+(5.2)(.16)+(4.8)
H=-16(.0256)+(5.2)(.16)+(4.8) H=-.4096+(5.2)(.16)+(4.8) H=-.4096+.832+(4.8) H=.4224+(4.8) H=5.22 |
Plug in numeric values for the variables
Simplify the exponent Multiply Simplify |
Explanation for the vertex
The vertex on the graph and math work represents the max. height the girl flies up and reaches in the stunt.