Question

Alguem me ajuda trabalho de mat bgd :/

Answer 1

d(A, B) = √((x₂ - x₁)² + (y₂ - y₁)²)
d(A, B) = √((- 3 - 2)² + (- 1 - (- 2))²)
d(A, B) = √((- 5)² + (- 1 + 2)²)
d(A, B) = √(25 + 1²)
d(A, B) = √(25 + 1)
d(A, B) = √26

Answer 2

dAB=√(XB-XA)+(YB-YA)
dAB=√(-3-2)²+(1-2)²
dAB=√(-5)²+(1)²
dAB=√25+1
dAB=√26