Answer:

Step-by-step explanation:
The scatter plot trends downward from left-> right, meaning that it is negative. Next, use two points to solve for the value for the slope.
In this case, I will use (-3 , 1) & (0 , 0)
Use the following equation. m = slope:

Let:

Plug in the corresponding numbers to the corresponding variables:

Your answer will be:

Answer: y=2x-3
Step-by-step explanation:
It will cross the y axis at -3 and the x axis at 3/2
Answer:
i think its like 2z+8
Step-by-step explanation:
Answer:
Step-by-step explanation:
x = 20