Question

Find the equation of the line

Answer 1

`y= \frac 12 x -3\\y=0.5x -3`

Depending if you can imput fractions, or decimal numbers.

Explanation:

The slope can easily calculated as
`m=(\Delta y)/(\Delta x) = \frac {0-(-3)}{6-0} = \frac 36 = \frac12`

The y intercept can be easily read from the graph as and is -3