Explain how you can find the constant of proportionality from points on a graph representing a proportional relationship when it shows a point with an x value of one and if it doesn’t show an x value of one

Well all that I know is that if your plots on the graph pass through the orgin and form a straight line, then your ratios are proportional. Honestly that'sall i know.

Hope this helped a little bit though. Maybe it did maybe it didn't. Hope you pass your test though!!  :)

When the x-value is 1 , the y-value is the constant of proportionality. If there isn’t an x-value of 1, choose another point and divide the y-value by the x-value to find the constant of proportionality

stethere all not eveanp-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.