SOLUTION: how do i solve this equations by graphing it? and how do i put it in my calculator to solve and graph it? 3x-6y=9

Question 106767This question is from textbook technical mathmatics
: how do i solve this equations by graphing it?
and how do i put it in my calculator to solve and graph it?
3x-6y=9 This question is from textbook technical mathmatics

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
how do i solve this equations by graphing it?
and how do i put it in my calculator to solve and graph it?
3x-6y=9
--------------
Put the equation in slope-intercept form:
y = (1/2)x - (3/2)
---------
Plot two points:
If x=1, y = (1/2)-(3/2) = -1
If x=5, y = (5/2)-(3/2) = 1
================================
Plot these two points and draw a line thru them:

====================
Calculator?:
Depends on what calculator you have.
========================
Cheers,
Stan H.

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