# What is the distance of (1,-3) and (4,3)?

##### 2 Answers

Apr 19, 2018

#### Explanation:

Distance between two point equation is:

Take

Take

Substitute into equation:

Simplify to get

Apr 19, 2018

#### Explanation:

#"using the "color(blue)"distance formula"#

#•color(white)(x)d=sqrt((x_2-x_1)^2+(y_2-y_1)^2)#

#"let "(x_1,y_1)=(1,-3)" and "(x_2,y_2)=(4,3)#

#d=sqrt((4-1)^2+(3-(-3))^2)#

#color(white)(d)=sqrt(9+36)=sqrt45~~6.708#