Question

Need answer ASAP pls

Answer 1

`Distance(PQ)=√(113)`

Explanation:

In coordinate geometry distance between the two points can be find by using the distance formula:

For two points :

`(x_1,y_1)\\and \\(x_2,y_2)`

`Distance=√((x_2-x_1)^2+(y_2-y_1)^2)`

For points: P(3,-1) and Q(-5,6)

Distance (PQ):

`=√((-5-3)^2+(6-(-1))^2) \\\\=√((-8)^2+(6+1)^2)\\\\ =√((-8)^2+(7)^2) \\\\=√(64+49)\\\\Distance(PQ) =√(113)\\\\`