Slope-intercept equation from graph - Question

1. Find the equation of the line.
Use exact numbers.

y = \text { _____ }x + \text { _____ }


2. Find the equation of the line.
Use exact numbers.

y = \text { _____ }x + \text { _____ }


3. Find the equation of the line.

Use exact numbers.

y = \text { _____ }x + \text { _____ }


4. Find the equation of the line.

Use exact numbers.

y = \text { _____ }x + \text { _____ }