What is the expanded form of 34.81? A (3 × 100) + (4 × 10) + (8 × 1) + (1 × 1/10)
B 3 × 10) + (4 × 1) + (8 × 1/10 = 1/100
C (3 × 1) + (4 × 10) + (8 × 1/100 + 1 x 1/10
D (3 × 10) + (4 × 1/10 + 8 x 1/100 + 1 x 1/1000

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.

(-1,-0.5)

step-by-step explanation:

add an image, and i will answer

step-by-step explanation:

the answer will be b x² +x-1

step-by-step explanation: