1
answer
0
watching
70
views
10 Nov 2019
a physics student stands at the top of a hill that has anelevation of 56 meters. He throws a rock and it goes up into theair and then falls back past him and lands on the ground below. Thepath of the rock can be modeled by the equation y=-0.04x^2+1.3x+56where x is the horizontal distance in meters from the startingpoint on top of the hill and y is the height in meters of the rockabove the ground.
How far horizontally from its starting point will the rock land?round your answer to the nearest hundredth
a. 56.00 m
b. 24.54 m
c. 57.04 m
d. 57.26 m
please show work.
a physics student stands at the top of a hill that has anelevation of 56 meters. He throws a rock and it goes up into theair and then falls back past him and lands on the ground below. Thepath of the rock can be modeled by the equation y=-0.04x^2+1.3x+56where x is the horizontal distance in meters from the startingpoint on top of the hill and y is the height in meters of the rockabove the ground.
How far horizontally from its starting point will the rock land?round your answer to the nearest hundredth
a. 56.00 m
b. 24.54 m
c. 57.04 m
d. 57.26 m
please show work.
Lelia LubowitzLv2
24 Aug 2019