Does the relationship between x and y represent direct
or inverse variation? what is the constant of variation?
direct variation; k=-2
direct variation; k= - 3
inverse variation; k = -2
o inverse variation; k= - 3

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.

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

jwjeh; hw; kjhekjhkjhwkejhkw

step-by-step explanation: