Whleh of the following relations represente y as a function of x? 1. {(1, 4), (2,5), (3, 6))
II. {(1,4), (2, 4), (3, 4))
III. {(1, 4), (2, 4), (1, 3))
IV. ((1,4), (1, 2), (1, 3))

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

what statement? is there an image?