Four students were discussing how to find the unit rate for a proportional relationship. Which method is valid? A “Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate.”
B “Look at the graph of the relationship. Count the number of units up and the number of units to the right one must move to arrive at the next point on the graph. Write these two numbers as a fraction.”
C “Look at the graph of the relationship. Find the x-value of the point that corresponds to y = 2. That value is the unit rate.”
D “Look at the graph of the relationship. Find two points which have y-values that are one unit apart. The unit rate is the difference in the corresponding x-values.”

Will give brainliest

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

where is the graph

step-by-step explanation:

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough