Answer:
the answer is false.
Step-by-step explanation:
As

increases, [y] is expected to increase.
M is the slope.
B is the y-intercept
The constant of proportionality is the ratio between two directly proportional quantities.
If a number equals the same number, there are infinite solutions
Example: 5=5, which is true, so there are infinite solutions
If a number equals a different number, there are no solutions
Example: 5=2, which isn’t true