Which type of matrix can be formed using this system of equations? a. a diagonal matrix b. a square matrix c. a matrix with 3 rows and 4 columns d. a matrix with 4 rows and 3 columns

a

step-by-step explanation:

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.

answer: answer

step-by-step explanation: