Answer:
y = -1x + 5
Step-by-step explanation:
First, this is your current equation: y= -1x + b. Plug in the point to the equation to get this: 3 = -1(2) + b. Multiply -1 by 2 to get -2. It should look like this: 3 = -2 + b. Add 2 to both sides of the equation to get 5 = b. Go back to your original equation and plug 5 in for b. This is your final equation: y = -1x + 5. Hope this helped!
