So, in order to find an equation of a line, first we need to find the slope.
To find the slope, we will use the following equation
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
So, when we plug our numbers in we get
[tex]\frac{7-0}{1-0} = \frac{7}{1} =7[/tex]
So, we now know our slope is 7. Now we can use slope-intercept since the Y-intercept is already given (0,0)
Slope intercept form has the following general formula
[tex]Y=mx+b[/tex]
M is the slope, and b is the Y-intercept.
So, we get
[tex]Y=7x+0\\Y=7x[/tex]
Y=7x is the equation
