Which of the following lines would not have its equation change after a dilation with a center at the origin?
(1) y = x+3
(3) y = 4x
(2) y = 10
(3) x = 6

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

answer:   14

step-by-step explanation:          

pu you stank bo u ugly bo lol

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: