3x^2+19x-14=0 Standard form
(3x-2)(x+7)=0 Factored
The x values are the same for both green dots, so you are looking at a simplified version of the distance formula.
d = sqrt( (x2 - x1)^2 + (y2 - y1)^2 )
Since x1 = x2 = 5, the first set of brackets = (5 - 5) = 0
d = sqrt( y2 - y1)^2 )
d = y2 - y1
y2 = 5
y1 = - 1
d = 5 - - 1
d = 6 Answer
X=9 hope it helps..................
So firstly, multiply both sides by t: 
Next, add both sides by v0, and your answer will be: 
There isn’t any correct answer