Which description best compares these graphs of 2 functions?

Equations are the best way of comparing

Step-by-step explanation:

Let's find the equation of B function:

m==-0.5

b=2 - y-intercept

So, B equation is y=-x+2

Now we see that these graphs have the same y-intercept(b coefficient in equations), but function A falls down faster than function B

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn