To get the slope, intercept, and equation of the line
Step 1: We can select two points on the line to get the slope
let's pick points (0,4) and (-2,0)

Slope = 2
Step 2: The y-intercept is the point on the line that cuts the y-axis
From the graph, the y-intercept is (0,4)
The x-intercept is the point on the line that cuts the x-axis
From the graph, the x-intercept is (-2,0)
Step 3: picking the points (0,4) and (-2,0)
we can use the formula



Cross multiplying
2x = y - 4
Re-writing
y = 2x + 4
Equation of the line is
y = 2x + 4