Answer: The answer is b=–108
Step-by-step explanation: You’ll need to solve for b by simplifying the both sides of the equation, and then isolating the variable.
This means that (x-6)(x+2) = f(x) is the equation for the parabola due to that if you plug these in, when x=6 and x=-2 then y=0. Expanding it, we get
x^2+2x-6x-12=x^2-4x-12. Since the x coordinate of the vertex is -b/2a, it's 4/2=2
it was fine, thanks for asking. how was your day?
thanks for the points btw :)
Either 175.25 ( 175.2 + 0.1/2) or 175.15 ( 175.2 - 0.1/2) ----------> Range. 175.15 < weight < 175.25
