What is the slope and intercept for # 2x+3y=9# and how would you graph it?
1 Answer
Oct 7, 2015
Explanation:
A straight line graph is of the form:
So we get our equation into this form:
So the slope or gradient
The intercept
To graph it manually just pick a range of values of
e.g
So your 1st point is
You should end up with this:
graph{-2/3x+9 [-16.5, 23.5, -8.7, 11.3]}