Question

y= 2x-4 is the slop-intercept form your'e looking for there isn't a lot of work include because you;re just plugging what you have in the equation y=bx+m

Answer 1

y = mx+b  where m is the slope and b is the y intercept

y = 2x-4  

the slope is 2

the y intercept is -4

Answer 2

Explanation:

Slope-intercept form: → $y=mx+b$

m: represents the slope and is constant.

b: represents the y-intercept.

The y-intercept is the point on a graph at which the graph crosses the y-axis.

You had to used rise/run.

$\frac{rise}{run}$

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

$Slope=\frac{y^2-y^1}{x^2-x^1}$

But the slope is 2

But the y-intercept is -4.

Hope this helps!

Thanks!