QUESTION IMAGE
Question
multiple choice 1 point
find the distance between the two points. round your answer to the nearest tenth.
(-8, -2) and (6, -1)
15.6
12.4
14.0
13.8
Step1: Identificar las coordenadas
Sean $(x_1,y_1)=(-8,-2)$ y $(x_2,y_2)=(6,-1)$.
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: $d=\sqrt{(6-(-8))^2+((-1)-(-2))^2}=\sqrt{(6 + 8)^2+(-1 + 2)^2}=\sqrt{14^2+1^2}=\sqrt{196 + 1}=\sqrt{197}$.
Step3: Redondear el resultado
$\sqrt{197}\approx14.0$.
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C. 14.0