3b because b^2-4= 1/b. So 2/1/b= 2b b+2b = 3b
The activation energy for the forward and the one for the reverse
reaction are similar because they attained chemical equilibrium. A chemical
equilibrium happens when both of the reactant and products achieve the same
concentration.
If you subtract 20.5 by 5.25 x 2 you will get 10 by 2 and you have the answer
I got.......6x^3 + 5x^2 - 3x - 2................not sure though
Because it’s perpendicular, the slope must be -1/2, which is the opposite of 2. You can put the points into y-3=-1/2(x-4) and simplify if need be.
