A function of x consists of following ordered pais of them form (x, y). Four of the ordered pairs are shown below: (-2, 7), (0, 3), (1, -4), (5,-2).
Which could be the 5th ordered pair if it were to remain a function?

C

Step-by-step explanation:

It has to be C because other wise an x value would be repeated. If an x value is repeated it is a relation not a function.

C.) (3,-4)

Step-by-step explanation:

Has to be because it will be incorrect for A because there is already a 1 in the function, it is all the same for 0, -4, and 5

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.

how am i supposed to answer

step-by-step explanation: