Answer:
no proportional.if it was proportional it would start at (0,0)
Answer:
y - 1 = 2(x - 3)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
m is the slope and (a, b ) a point on the line
Here m = 2 and (a, b ) = (3, 1 ) , then
y - 1 = 2(x - 3)
For this case we have an expression of mixed numbers:

Rewriting the expression we have:

Remember that equal signs are added and the same sign is placed.

Answer:

3/4 I believe since 6 1/4- 51/2 is 3/4