How do you write the equation in slope intercept form given 4x - 9y = -36?
1 Answer
Apr 8, 2016
Explanation:
The equation of the line in slope-intercept form is y = mx + c
Rearrange 4x - 9y = - 36 into this form.
hence : -9y = - 4x - 36
multiply through by -1 : 9y = 4x + 36
now divide both sides by 9.
# rArr cancel(9 y)/cancel(9) = 4/9 x + 36/9 #
#rArr y = 4/9 x + 4 " is in slope-intercept form " #
