Respuesta :
slope intercept form of a line is
y = mx+b
where m is the slope and b is the y intercept
y=5x-21
5 is the slope and -21 is the y intercept
Explanation:
Slope-intercept form: → [tex]y=mx+b[/tex]
The y-intercept is the point on a graph at which the graph crosses the y-axis.
Used: Rise/Run
[tex]m=\frac{rise}{run}= \frac{y-b}{x-0}[/tex]
-5 is the slope.
-21 is the y-intercept from the slope-intercept form.
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