which equation represents a line that passes through (-9, -3) and has a slope of -6?\n$y - 9=-6(x - 3)$\n$y…

which equation represents a line that passes through (-9, -3) and has a slope of -6?\n$y - 9=-6(x - 3)$\n$y + 9=-6(x + 3)$\n$y - 3=-6(x - 9)$\n$y + 3=-6(x + 9)$

which equation represents a line that passes through (-9, -3) and has a slope of -6?\n$y - 9=-6(x - 3)$\n$y + 9=-6(x + 3)$\n$y - 3=-6(x - 9)$\n$y + 3=-6(x + 9)$

Answer

Answer:

D. $y + 3=-6(x + 9)$

Explanation:

Step1: Recuerda la ecuación punto - pendiente

La ecuación punto - pendiente de una recta es $y - y_1=m(x - x_1)$, donde $(x_1,y_1)$ es un punto en la recta y $m$ es la pendiente.

Step2: Identifica los valores de $x_1$, $y_1$ y $m$

Dado el punto $(-9,-3)$ y $m = - 6$, entonces $x_1=-9$, $y_1=-3$ y $m=-6$.

Step3: Sustituye los valores en la ecuación

Sustituyendo en $y - y_1=m(x - x_1)$ obtenemos $y-(-3)=-6(x - (-9))$, que se simplifica a $y + 3=-6(x + 9)$.