Question

What is the equation of the line in the graph?

(Added Picture)

A. y = x + 4
B. y = x – 4
C. y = 2x – 2
D. y = 2x + 4


I think it's either A or B. I'm leaning more towards A but I could be terribly wrong..

Answer 1

The answer is choice b.

check your answers by plugging numbers know for x.
y=x-4
if x is 4, y=4-4
y=0

y=x-4
If x is 5, y=5-4
y=1

which is valid based on the graph.

hope this helps.