Question

PO has endpoints at P(-5.4) and Q(7-5). What is the length of PQ?

Answer 1

Step-by-step explanation:

If line segments PQ has endpoints at P(-5, 4) and Q(7, -5).

To determine the length of the line, we use the distance formula:

`\begin{gathered} Distance=√((x_2-x_1)^2+(y_2-y_1)^2) \\ \text{Where:} \\ $$\mleft(x_1,y_1\mright)=P\mleft(-5,4\mright)$$ \\ (x_2,y_2)=Q\mleft(7,-5\mright). \end{gathered}`

Substituting the given values, we have: