Mathematics: Find the distance between the two points rounding to the nearest tenth (if necessary). (1, -5) and (4, -1)

Find the distance between the two points rounding

sierravick123owr441

24.01.2021

Understanding:

This can be easily solved by using the distance formula which is

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }\\$

distance

$(x_{1},y_{1}):$ coordinates of the first point, in our case it is (1,-5)

$(x_{2},y_{2}):$ coordinates of the second point, (4,-1)

Solution:

$d=\sqrt{[(4)-(1)]^{2}+[(-1)-(-5)]^2}\\=\sqrt{(3)^2+(4)^2}\\= \sqrt{9+16} \\=\sqrt{25}\\= 5$

The distance between the two points is 5.

0,0(0 оценок)

AutumnJoy12

05.01.2023

5x-2

The product of 5 and x is 5x and 2 less implies subtraction so it is 5x-2

0,0(0 оценок)