The equation of the height as a function of time for this case is given by:
h (t) = - 16t ^ 2 + 10t + 100
By the time the egg hits the ground we have:
-16t ^ 2 + 10t + 100 = 0
We look for the roots of the polynomial:
t1 = -2.2069555463432966
t2 = 2.8319555463432966
As it is about time, we use the positive root:
t = 2.83 s
Answer:
it hits the ground at:
t = 2.83 s
Y intercept is 24. ( y intercept is when x=0 )
Hey There! :)
Solve for g.
Isolate the variable; Multiply both sides by 20.
Hope this helps.
-Benjamin
Use the form y=mx+b where m is the slope and b is the y-intercept: y=4/5x-6
The answer could be 2.64e+20
