SOLUTION: Use point-slope form to write the equation of the line passing through the two given points. Write the equation in slope-intercept form.
P(8,0), Q(10,-6)
y=___________ ___
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Question 388731: Use point-slope form to write the equation of the line passing through the two given points. Write the equation in slope-intercept form.
P(8,0), Q(10,-6)
y=_______________
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
First let's find the slope of the line through the points
and
Note:
is the first point
. So this means that and .
Also,
is the second point
. So this means that and .
Start with the slope formula.
So the slope of the line that goes through the points
and
is
Now let's use the point slope formula:
So the equation that goes through the points
and
is
Notice how the graph of goes through the points
and
. So this visually verifies our answer.
Graph of through the points
and
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