Please help me real quick. :)
Write the equation of the line that passes through the points (–1, –4) and (2, 5) in point-slope form.

Question

Please help me real quick. :)
Write the equation of the line that passes through the points (–1, –4) and (2, 5) in point-slope form.

anonymous · Answer

@wio @kohai

luigi0210 · Answer

Use the slope formula and then the point-slope formula.

nincompoop · Answer

don't do it @babikirabdelmonim

anonymous · Answer

y-y1=m(x-x1)

anonymous · Answer

m = y2-y1/(x2-x1)

anonymous · Answer

where m is your slope

anonymous · Answer

slope= rise          =  y2-y1      = 5- (-4)         = 5+4  =            9       = 3     = 3
           ____              ______          _______           _______     ________       _____
            run               x2 - x1        2- (-1)            2+1               3             1

anonymous · Answer

i SWARE THAT'S THE CORRECT ANSWER, BY THE WAY =3

anonymous · Answer

swear

anonymous · Answer

to me

anonymous · Answer

I SWEAR

anonymous · Answer

SOME OF US HERE ARE GENIUS, DAAAH

nincompoop · Answer

na na na na na na nananaa .... na na

anonymous · Answer

http://www.youtube.com/watch?v=tZD4QsIJqiI 0:36

nincompoop · Answer

http://youtu.be/tZD4QsIJqiI?t=36s

nincompoop · Answer

na na na nananana nana.... na na

kc_kennylau · Answer

Find the slope of the line first, using the formula $\Large m=\frac{y_2-y_1}{x_2-x_1}$