Question

What is the solution equation of through (2,2),slope=2

Answer 1

Y=2x+2
The slope is positive
Go up two over two

Answer 2

y= 2x-2

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