Answer:
The answer is B. f(x) = (x − 1)(x − 2)(x + 1)(x + 2)

Let's find out the gradient (Slope " m ") of line q ;



Now, since we already know the gradient let's find of the equation of line by using its Slope and one of the points using point slope form of line :


Now, plug in the value of gradient ~

here we can clearly observe that, the Area under the curve can easily be represented as :

Since, all the values of y that lies in the shaded region is smaller than the actual value of y for the corresponding values of x in the equation of line q
Answer:
Low
Step-by-step explanation:
Low because it only overlaps twice.
Answer:
vertex = 
Intercepts for x = 
intercepts for y = (0,-6)