Given below are descriptions of two lines.

Line 1: Goes through $\displaystyle {\left({7},{29}\right)}$ and $\displaystyle {\left({6},{26}\right)}$

Line 2: Goes through $\displaystyle {\left(-{9},{6}\right)}$ and $\displaystyle {\left(-{3},{4}\right)}$

The slope of Line 1 is $\displaystyle {m}=$ Preview Question 6 Part 1 of 3  

The slope of Line 2 is $\displaystyle {m}=$ Preview Question 6 Part 2 of 3  

Finally, which of the following is true?