Answer:
Step-by-step explanation:
Hi there!
Linear equations are typically organized in slope-intercept form: where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of <em>y</em> when x=0)
<u>1) Determine the slope (</u><u><em>m</em></u><u>)</u>
where two points that fall on the line are and
Plug in the points (2,1) and (5,-8):
Therefore, the slope of the line is -3. Plug this into as <em>m</em>:
<u>2) Determine the y-intercept (</u><u><em>b</em></u><u>)</u>
Plug in one of the given points and solve for <em>b</em>:
Therefore, the y-intercept is 7. Plug this back into :
I hope this helps!