The following graph shows a proportional relationship.

What is the constant of proportionality between y and x in the graph?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?