Answer: y+1 = 5(x-1)
Step-by-step explanation:
The answer is D. A function is to where a line can be drawn upon the y axis and not touch two points.
If you graph 4 separate triangles with the four different points, (2,3) and (1,5) form a right triangle.
Answer:
Its C but the way I got is too small so I cant really give explanation
