Explain why is this a function or is not a function. Best
Input, x 9 7 5 3 35
hots
Output,
y1 1 2 1 2 3 4

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.