Answer:
ok
Step-by-step explanation:
Step-by-step explanation:
y=8tan60=8√3
x=8/cos60 = 8 × 2 =16
The maximum height is 36.75feet at 2.5 seconds. Using the quadratic equation, you can calculate the x coordinate of the vertex with -b/2a. In this case, the x coordinate of the vertex is the time the swipe card reaches its max height , and it is 2.5. To calculate the maximum height, substitute 2.5 into each variable of t in the original equation, and the solution is 36.75.
So plot the 5 on the y axis then go down 1 and across the the right 3