Brainliest 5 stars and thank you! (correct answers only)

What is the qoutient?

    the answer is the first one

Step-by-step explanation:

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.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation: