The graph of a function is shown: scatterplot of the following points: negative 2 and 5, negative 1 and 1, 2 and negative 2, and 5 and 2 Which of the following correctly identifies the set of outputs? {(5, –2), (1, –1), (–2, 2), (2, 5)} {(–2, 5), (–1, 1), (2, –2), (5, 2)} {–2, –1, 2, 5} {–2, 1, 2, 5}

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

d. vertex

step-by-step explanation:

nope.   happens to me as well.

-aparri

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.