Question

the equation in standard form which passes through (3, –6) and (–2, –1) ?

Answer 1

\[y=-x-3\]

Answer 2

you need the method?

Answer 3

yess

Answer 4

Not quite standard form, standard form would be x + y = 3.

Answer 5

first find the slope via
\[\frac{y_2-y_1}{x_2-x_1}=\frac{-6+1}{3+2}=\frac{-5}{5}=1\]

Answer 6

typo
\[\frac{-5}{5}=-1\]

Answer 7

ehhh ?

Answer 8

then use
\[y-y_1=m(x-x_1)\] with
\[y_1=-6, x_1=3,m=-1\]

Answer 9

okay i got it (: