Answer:
[tex]d=\sqrt(x2-x1)^{2} + (y2-y1)^{2}[/tex]
Step-by-step explanation:
1- Identify the x and the y
x1= -2
x2=2
y1= 2
y2= -1
2-
2- solve the equation:
d=[tex]\sqrt\[/tex](2-(-2))[tex]^{2}[/tex] + ((-1)-2)[tex]^{2}[/tex]
d= [tex]\sqrt[/tex](4)[tex]^{2}[/tex] + (-3)[tex]^{2}[/tex]
= [tex]\sqrt[/tex]16 + 9
= [tex]\sqrt[/tex]25
d=5 answer
