Question

Find the equation of the line shown

Answer 1

Answer:

$y = 2x - 1$

Step-by-step explanation:

The line shown is a straight line its equation is of the form.

$y = mx + c$

Where m is the slope and c is the y-intercept.

From the graph, the slope is

$m = \frac{rise}{run}$

$m = \frac{2}{1} = 2$

The y-intercept from the graph is where the line intersects the y-axis, so c=-1

We substitute the values to get:

$y = 2x - 1$