IDNLearn.com is your trusted platform for finding reliable answers. Discover trustworthy solutions to your questions quickly and accurately with help from our dedicated community of experts.

Described and correct the error in finding the distance between the points (-3,-2) and (7,4)

Described And Correct The Error In Finding The Distance Between The Points 32 And 74 class=

Sagot :

Answer:

The coordinates are given below as

[tex]\begin{gathered} (x_1,y_1)\Rightarrow(-3,-2) \\ (x_2,y_2)\Rightarrow(7,4) \end{gathered}[/tex]

Concept:

To determine the distance between the two points, we will use the formula below

[tex]d=\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

By substituting the values, we will have

[tex]\begin{gathered} d=\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2} \\ d=\sqrt{\left(7-\left(-3\right)\right)^2+\left(4-\left(-2\right)\right)^2} \\ d=\sqrt[]{(4+2)^2+(7+3)^2} \\ d=\sqrt[]{6^2+10^2} \\ d=\sqrt[]{36+100} \\ d=\sqrt[]{136} \\ d=\sqrt[]{4}\times\sqrt[]{34} \\ d=2\sqrt[]{34} \end{gathered}[/tex]

The value of d is

[tex]\sqrt[]{136}[/tex]