Answer:
a & c
Step-by-step explanation:
Answer:
Slope: 2
Step-by-step explanation:
The slope of a line is when x increases by an amount, y increases by an amount. We can find the slope of a linear graph by taking 2 points. I will use (0,3) and (-1,1)
We see that the y-values are 4 from each other, and that the x-values are 2 from each other.
Now, we can use a method called rise over run, which is y-value/x-value.

Therefore, the slope is 2.
Hmmm lemme look reply if u still need help
Answer:
the constant of proportionality is 2/3 because that is the value in front of x