A motocross rider takes of from a ramp at a height 4 meters from ground level. If the horizontal distance from the ramp where the dirt bike reaches its maximum height of is 15 meters from ground level and the maximum height reached is 12 meters, create a quadratic equation to model the pathway. You can use decimals for your ‘a’ value. Then, use that equation to determine the height of the dirt bike when it is 18 meters from the ramp.
