Question

How do you graph `4x-3y=12` using intercepts?

Answer 1

`"see explanation"`

Explanation:

`"find the intercepts as follows"`

`• " let x = 0, in the equation for y-intercept"`

`• " let y = 0, in the equation for x-intercept"`

`x=0to0-3y=12rArry=-4larrcolor(red)" y-intercept"`

`y=0to4x-0=12rArrx=3larrcolor(red)" x-intercept"`

`"plot the points "(0,-4),(3,0)"`

`"and draw a straight line through them for graph"`
graph{4/3x-4 [-10, 10, -5, 5]}