2x + 4y + z + 8 What is the coefficients?

Step-by-step explanation:

The coefficients are

2x + 4y + 1z + 8

2, 4 and 1

Since the 1 is usually invisible, it might not be included.

Hope this helps!

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.

it shoild be o

step-by-step explanation: