Question

Using point slope form or slope intercept form solve the following.
Find an equation with slope 0 and containing points (4,2)

Answer 1

y-y0 = m*(x-x0) => y-2=0(x-4) => y = 2 should be the answer.

Answer 2

i got that but.. it doesnt contain points (4,2)

Answer 3

if you graph it.

Answer 4

in effect the equation is y-2 = 0(x-4), when you solve it you get y=2

Answer 5

so then it doesn't contain points (4,2) because it does contain the y coordinate to be 2 but not the x coordinate.

Answer 6

y=