Question 482052
For what values of k will the line kx – 3y = 4k have a slope of 1?
:
Put the equation in the slope/intercept form
-3y = -kx + 4k
Multiply by -1
3y = kx - 4k
y = {{{k/3}}}x - {{{4/3}}}k
slope = {{{k/3}}}
For what values k would the slope be 1?
{{{k/3}}} = 1
k = 3
in the original equation
y = {{{3/3}}}x - {{{4/3}}}(3)
y = 1x - 4