Answer: It will land on the bush after 1.25 seconds.
First, we will start with what we are given the equation: h(t) = -16t^2 + 30
Now, we should input a 5 for the h(t) because we want the seconds that will give us a height of 5 seconds.
5 = -16t^2 + 30
Solve the equation:
0 = -16t^2 + 25
To solve this, you could use the quadratic formula or factor out a -1 and you will have the difference of two squares.
Either way the answer is 1.25 seconds.
A solution is where the graph crosses the x axis (when y=0). Since the graph never touched the x axis, there is no solution.
It is already simplified to the furthest extent
Answer:
3/4 is the Correct answer
(x+1)^-1
use the chain rule
-1 ((x+1)^-2)(1)
-1/((x+1)^2)
