Question

Write the point-slope equation of the line through (-2, 1) with a slope of 3.

Answer 1

@easyaspi314

Answer 2

Slope intercept equation is y = mx+b

Answer 3

so 1 = -2x + 3 i think :P

Answer 4

point-slope form is y - y1 = m(x- x1)
y - 1 = 3(x+2)

Answer 5

lmaoo, im not that gud at math @shamil98

Answer 6

its just plugging into a formula lol.

Answer 7

lmaoo, i didnt know the formula, i had the wrong one :P

Answer 8

@shamil98

Answer 9

can someone help me understand how to do thi problem? I have to do a test an have no idea how to do this!

Answer 10

get the formula and plug in wat was given to u into the formula :)

Answer 11

The point-slope formula is
\[y - y_1 = m(x-x_1)\]
just plug in the x y coordinates (x,y)
and the slope. :P

Answer 12

exactly, lmaoo

Answer 13

ok

Answer 14

good job @shamil98 :) Good luck @kcurri

Answer 15

thanks