Mathematics, 28.08.2019 02:20, gisellekatherine1
Plot the segment pq with endpoints p(-1,-2) and q(3,3) on the coordinate plane. then find the length
and midpoint of pq. enter the midpoint coordinates as a decimal if necessary.
Answers: 1
![\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ P(\stackrel{x_1}{-1}~,~\stackrel{y_1}{-2})\qquad Q(\stackrel{x_2}{3}~,~\stackrel{y_2}{3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ PQ=\sqrt{[3-(-1)]^2+[3-(-2)]^2}\implies PQ=\sqrt{(3+1)^2+(3+2)^2} \\\\\\ PQ=\sqrt{4^2+5^2}\implies PQ=\sqrt{16+25}\implies PQ=\sqrt{41}\implies PQ\approx 6.4 \\\\[-0.35em] ~\dotfill](/tpl/images/0204/2608/86d17.png)
Other questions on the subject: Mathematics
Mathematics, 20.06.2019 18:02, roro67
Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?
Answers: 3
Mathematics, 22.06.2019 02:30, Gearyjames8
What is the equation of the parabola with focus (-1,-1) and directrix y=1?
Answers: 1
Do you know the correct answer?
Plot the segment pq with endpoints p(-1,-2) and q(3,3) on the coordinate plane. then find the length...
Questions in other subjects:
Mathematics, 18.09.2019 02:20
Social Studies, 18.09.2019 02:20
English, 18.09.2019 02:20
Mathematics, 18.09.2019 02:20
