Answer:
The student could not divide out (2 – x) and (x – 2) as written.
Step-by-step explanation:
B is the correct answer.
Answer:
4380 Days old
Step-by-step explanation:
first you multiply his age wich you can find By subtracting the two years (its 12) then multiply it By the number of days in a year
Here is a simple equation for this problem

so this would be the equation

4--8 would change to 4+8 because of the double negative
12/8 is the slope for your line
Hope this helps!
Since the function is continuous between x = 0 and x = 44 then Rolle's theorem applies here.
Differentiating
y' = x * 2(x - 44) + (x - 44)^2
y' = 3x^2 - 176x + 1936 = 0 (at a turning point).
solving we get x = 44 , 14.67
y" = 6x - 176 which is negative for x = 14.67 so this gives a maximum value for f(x)
This maximum is at the point (14.67, 12,619.85)
There is a minimum at ( 44,0)
These are the required points