If something is a function, every x-value, only has one (1) y-value. If the line x = 0 intersects the graph in two points, there are to values for y (instead of one). Therefore the graph is not a function of x.
Your answer is A.
Answer:
F. right angle is correct
Y-0=-3(x-1)
*distribute -3*
y=-3x+3
It has to be greater than the difference between the two sides, so 97-14=83
