QUESTION IMAGE
Question
find the distance between the points (6, 7) and (9, 6). write your answer as a whole number or a fully simplified radical expression. do not round. units
Step1: Identificar las coordenadas
Sean $(x_1,y_1)=(6,7)$ y $(x_2,y_2)=(9,6)$.
Step2: Aplicar la fórmula de distancia
La fórmula de distancia entre dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ es $d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$. Sustituyendo los valores:
$d=\sqrt{(9 - 6)^2+(6 - 7)^2}=\sqrt{3^2+( - 1)^2}=\sqrt{9 + 1}=\sqrt{10}$.
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$\sqrt{10}$