Which equation is represented on the graph? y = x + 2 y = 3x y=x−1 y = x the figure shows a coordinate graph. the x-axis extends from 0 to 10. the y-axis extends from 0 to 10. a ray is drawn through points (0, 0), (2, 2), (4, 4), (6, 6), (8, 8), and (10, 10).

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !