The formula for the area of a trapezoid a=1/2 (b1 + b2) h. solve for b1

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.

the 3rd option is right

step-by-step explanation:

the answer is simply just 6n add the two together as they have an n

y + 11 = (1/4)(x + 16)

step-by-step explanation: