![\bf \textit{distance between 2 points}\\ \quad \\ \begin{array}{lllll} &x_1&y_1&x_2&y_2\\ % (a,b) P&({{ -1}}\quad ,&{{ 7}})\quad % (c,d) R&({{ 3}}\quad ,&{{ 8}}) \end{array}\qquad % distance value d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2} \\\\\\ d=\sqrt{[3-(-1)]^2+[8-7]^2}\implies d=\sqrt{(3+1)^2+(8-7)^2} ](/tpl/images/0374/1919/32cae.png)
Use point p(-1,7), q(0,-5) and r(3, 8) to calculate the following
a. measure of pr
b....
Mathematics, 14.11.2019 15:31 stonerbabyy
Use point p(-1,7), q(0,-5) and r(3, 8) to calculate the following
a. measure of pr
b. slope of pq
c. midpoint of qr
Answers: 1
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