Question

Hi dear, good evening! Can you help me with that please!!

Answer 1

We have that equation of the line in point-slope form is

`y-y_1=m(x-x_1)`

where m is the slope and (x1,y1) is a point where the line passes through

in our case

m=-1

(x1,y1)=(-5,-3)

we substitute the values

`y+3=-1(x+5)`

then we simplify

`y+3=-x-5`

then we isolate the x and we obtain the equation of the line

`y=-x-8`