Answer:
slope = 1
Step-by-step explanation:
![\frac{y_{2} -y_{1} }{x_{2}- x_{1} }](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D%20-y_%7B1%7D%20%7D%7Bx_%7B2%7D-%20x_%7B1%7D%20%20%7D)
(2,4) (0,2)
![\frac{2-4}{0-2} = \frac{-2}{-2} = 1](https://tex.z-dn.net/?f=%5Cfrac%7B2-4%7D%7B0-2%7D%20%3D%20%5Cfrac%7B-2%7D%7B-2%7D%20%3D%201)
Answer:
Theoretical probability is what that you expect to happen to you while experimental is what actually happen when you try it out.
I think it is 210
because 15x14=210
A function is defined as a set of points for every x-value, there is only one y-value.
So, you can't have two y-values for every x-value.
Thus, (B) would be a relation, because x = 7 has two y-values, and as such, doesn't satisfy the condition of a function.