Answer:
OPTION A
Step-by-step explanation:
Roots of a function can be determined from the graph by the point which cuts the x - axis.
Here, (-4, 0) and (2, 0) are the points that cut the x - axis.
That means, the roots should have been x = -4, 2.
So, from the options, we see that OPTION A has roots f(x) = (x + 4)(x - 2)².
Since, it is a parabola, we have (x - 2)².
Note that f(-4) = 0 and
f(2) = 0.
Hence, OPTION A is the answer.
