![\bf (\stackrel{x_1}{2}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{6}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-1}{1-2}\implies \cfrac{5}{-1}\implies -5 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{\cfrac{-5}{1}}\qquad \qquad \qquad \stackrel{reciprocal}{\cfrac{1}{-5}}\qquad \stackrel{negative~reciprocal}{\cfrac{1}{5}}}](/tpl/images/0041/0446/45d30.png)
Idon’t understand this question what so ever
...
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:00, Trumpman137
If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?
Answers: 3
Mathematics, 21.06.2019 17:00, trosclairozlynn02
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
Mathematics, 22.06.2019 00:00, angeleyes42
Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
Do you know the correct answer?
Questions in other subjects:
Mathematics, 29.12.2020 01:00
Physics, 29.12.2020 01:00
Geography, 29.12.2020 01:00
Mathematics, 29.12.2020 01:00
Geography, 29.12.2020 01:00
