
Doug C. answered 08/21/24
Math Tutor with Reputation to make difficult concepts understandable
desmos.com/calculator/sej8jwevh4
You can move the origin and target points to different locations and change the fractional value for k.
Rebekah B.
asked 08/21/24I know what the correct answer is but I had to subtract the y coordinate after multiplying the fractional distance when the "formula" says to add the fractional distance to the first coordinate. If you do that you end up with a point not on the line. I don't understand why,
Doug C. answered 08/21/24
Math Tutor with Reputation to make difficult concepts understandable
desmos.com/calculator/sej8jwevh4
You can move the origin and target points to different locations and change the fractional value for k.
For details please see ParagonMath.com/1/1.png and ParagonMath.com/1/2.png
Essentially, from calculations there are two points P1 (-7/2 , 17/4) and P2 (-1/2 , 15/4).
Only P2 is correct and on the CD line. The explanation for the other point: we raised to ^2, which introduced a new incorrect solution.
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.