Question

40 points! Find the distance UV between the points U (2,-2) and V (-5, -3). Round your answer to the nearest tenth, if necessary.

Answer 1

• U(2,-2)
• V(-5,-3)

`\\ \sf\longmapsto UV=√((x_2-x_1)^2+(y_2-y_1)^2)`

`\\ \sf\longmapsto UV=√((-5-2)^2+(-3+2)^2)`

`\\ \sf\longmapsto UV=√((-7)^2+(-1)^2)`

`\\ \sf\longmapsto UV=√(49+1)`

`\\ \sf\longmapsto UV=50`