Answer:
t is between 0.47 seconds and 4.02 seconds
Step-by-step explanation:
Given
Required
Determine the values of t
Subtract 10 from both sides
Multiply through y -1
Solve t using quadratic formula:
Where
So, we have:
Split the equation
or 
or 
or
or 
Hence; the range is
This is what I believe you are looking for. 14-6=8
10-2=8
The first one is y=6(x-2)^2+4 and the second one is y=-3/2(x+6)^2+4
Y can be rounded up to 1.51 from a minimum value of 1.505
This is the lower bound.
y can be rounded down to 1.51 from a maximum value of 1.515
this is the upper bound.
y is between the lower bound and the upper bound so y is between 1.505 and 1.515
This is shown as 1.595<=y<1.515
<= is the typed out version of (greater than/equal to) which is < with a line under it.
Answer:
35
Step-by-step explanation:
35
What is 50 percent (calculated percentage %) of number 70? Answer: 35.
