contestada

Select the equation of the line that passes through the point (–2, 1) and has slope 3 in point-slope form.


(x – 2) = 3(y + 1)


(y + 1) = 3(x – 2)


(y – 1) = 3(x + 2)


(x + 2) = 3(y – 1)

Respuesta :

The second one (y + 1 ) = 3(x-2)

SOLVING

[tex]\Large\maltese\underline{\textsf{A. What is Asked}}[/tex]

Select the equation that passes through (-2,1) and has slope 3

[tex]\Large\maltese\underline{\textsf{B. This problem has been solved!}}[/tex]

Formula used, here [tex]\bf{y-y1=m(x-x1)}[/tex]

[tex]\bf{y-1=3(x-(-2)}[/tex] | put in the values, then, simplify

[tex]\bf{y-1=3(x+2)}[/tex]

[tex]\cline{1-2}[/tex]

[tex]\bf{Result:}[/tex]

            [tex]\bf{=y-1=3(x+2)}[/tex]

[tex]\LARGE\boxed{\bf{aesthetic \not1\theta l}}[/tex]

∞