Consider the sketch of the polynomial below: The purple dot is located at (-4,0), the red one at (0,0), and the green one at (5,0). This polynomial is also known to have a complex-valued root of r=1-i. Determine the real-valued polynomial of smallest degree that could have the properties in the sketch. Write this polynomial in standard form. Make sure to explain clearly all the logic you used to arrive at your polynomial.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

-4

step-by-step explanation:

care to share were the trapezoid shown is ?