Which relation is a function? O A. {(-3,3), (-1, 1), (0, 0), (1, -1), (-3,-3)}
O B. {(0, 2), (-1,3), (5,-2), (4,-2), (3,-2)}
O C. {(4,2), (1, 1), (0, 0), (1, -1) (4, -2)}
O D. {(2, 1), (-1,0), (0, 0), (5, 4), (2,3)}

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11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

its a, i had the same answer, its from study island right

step-by-step explanation: