Question

The graph of a line passes through the two points (-2, 1) and (2, 1). What is the equation of the line written in general form?

x - y + 1 = 0?

Answer 1

do you know the slope of the line that passes through the 2 points?

Answer 2

no graph was given...so no i dont :/

Answer 3

...
IMPORTANT LINE RELATED EQUATIONS TO KNOW AND MEMORIZE

slope formula
m= slope/ gradiant -- same thing
\[m=\frac{y_2-y_1}{x_2-x_1}\]

standard formula
\[Ax+By=C\]

point-slope formula
\[y-y_1=m(x-x_1)\]

slope-intercept formula
b= y-intercept -- in the form of (0,y)

\[y=mx+b\]

Answer 4

now what's the slope?

Answer 5

y=2/1?

Answer 6

you're solving for m....

Answer 7

oh :/

Answer 8

m is slope...
ALWAYSSSS

Answer 9

hmm....

Answer 10

Y-1=0?

Answer 11

good enough

y=1

Answer 12

Yes!! lol

Answer 13

honestly just memorize those 4 simple equations and your life will be so much easier

WHICH MEANS YOU SHOULD READ THROUGH ALL OF IT

Answer 14

Ok, I'll try (: Thank You!