Question

which is an equation in point-slope form for the given point and slope? point: (5,9); slope:2

Answer 1

y = mx + b
but m = 2 (slope), then

from (5, 9), we get:
9 = 5*2 + b
b = -1

y = 2x - 1

Answer 2

in point slope form:
(y - y0) = m(x - x0), where m is teh slope and (x0, y0) is a point in the line

Answer 3

thank you!!!

Answer 4

No problem ;)