Question

Find the distance between the two points rounding to the nearest tenth (if necessary).

(-3,-3) and (-6,1)

Answer 1

(9,4) ...........................

Answer 2

5

Explanation:

`(-3,-3) =(x_1,y_1)\\ (-6,1)=(x_2,y_2)\\\\d = √((x_2-x_1)^2 +(y_2-y_1)^2)\\ \\d = √((-6-(-3))^2+(1-(-3))^2)\\ \\d = √((-6+3)^2+(1+3)^2)\\ \\d = √((-3)^2 +(4)^2)\\ \\d = √(9+16)\\ \\d = √(25)\\ \\d =5`