A line passes through #(3 ,4 )# and #(4 ,7 )#. A second line passes through #(7 ,3 )#. What is one other point that the second line may pass through if it is parallel to the first line?
1 Answer
See a solution process below:
Explanation:
First, we need to calculate the slope of the first line:
Where
Substituting the values from the points in the problem gives:
Because the two lines are parallel, the slope of the second line will also be
Substituting the values from the one point and the slope we calculated for the first line gives:
We can now solve these two equations to get another point on the second line:
- Solve for the Numerator:
- Solve for the Denominator:
One other point on the second line is: