Answer:
y= 2x-2
Step-by-step explanation:
Use the linear equation.
y= mx+b
indentify what you already know
x= 2 and y= 2 and m(slope)= 2
we are solving for b, so lets plug in what we have.
2= 2(2)+b
Simplify.
2= 4+b
Subtract 4 from both sides.
-2= b
Rewrite your equation wihtout the x and y values.
y= 2x-2
