question what is an equation of the line that passes through the points (4,0) and (3,1)? answer attempt 1…
question what is an equation of the line that passes through the points (4,0) and (3,1)? answer attempt 1 out of 2
Answer
Answer:
$y=-x + 4$
Explanation:
Step1: Calculer la pente
$m=\frac{y_2 - y_1}{x_2 - x_1}=\frac{1 - 0}{3 - 4}=\frac{1}{-1}=-1$
Step2: Utiliser la forme point - pente
$y - y_1=m(x - x_1)$, en utilisant le point $(4,0)$ et $m=-1$. $y-0=-1(x - 4)$
Step3: Simplifier l'équation
$y=-x + 4$