What is the equation of the line between #(-7,2)# and #(7,-3)#?

Question

What is the equation of the line between #(-7,2)# and #(7,-3)#?

1 Answer

Impact of this question

1400 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2015-12-29T00:32:00

#sqrt(221)#

Explanation:

The distance formula for Cartesian coordinates is

#d=sqrt((x_2-x_1)^2+(y_2-y_1)^2#
Where #x_1, y_1#, and#x_2, y_2# are the Cartesian coordinates of two points respectively.
Let #(x_1,y_1)# represent #(-7,2)# and #(x_2,y_2)# represent #(7,-3)#.
#implies d=sqrt((7-(-7))^2+(-3-2)^2#
#implies d=sqrt((14)^2+(-5)^2#
#implies d=sqrt(196+25)#
#implies d=sqrt(221)#

Hence the distance between the given points is #sqrt(221)#.

Science

Math

Humanities

... and beyond

What is the equation of the line between #(-7,2)# and #(7,-3)#?

1 Answer

Explanation:

Related questions

Impact of this question