Mathematics, 11.08.2021 14:00 indexes06
A ball thrown upwards hits a roof and returns back to the ground.
The upward movement is modeled by a function
s= −(t^2)+3t+4
and the downward movement is modeled by
s= −2(t^2)+t+7, where s is the distance (in metres) from the ground and t is the time in seconds.
Find the height of the roof from the ground.
Answers: 3
Mathematics, 21.06.2019 14:30, jashaikamatuteowwp1p
Using the given statements, state whether the conditional statement is true or false. p: 2 + 2 = 4 q: 7 + 1 = 7 is p q true or false?
Answers: 1
Mathematics, 21.06.2019 19:30, anthonyfr10004
Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)
Answers: 1
A ball thrown upwards hits a roof and returns back to the ground.
The upward movement is modeled by...
Mathematics, 05.05.2020 17:17
Mathematics, 05.05.2020 17:17