Which formula can be used to describe the sequence? (see image) PLEASE EXPLAIN!

4th formula

Step-by-step explanation:

In the sequent you have positive and negative numbers, so the formula must switch the signs. You can do that with multiplication with - (to switch sign in every next step. +*-=-, -*-=+)

So the answer is -3/4*a_n-1.

You can check the

a0=64

a1=-3/4*64=-48

a2=-3/4*(-48)=36

a3=-3/4*36=-27,

So it’s right sequent 64,-48,36,-27

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 dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation: