Question

How do you graph the line `y=4x-2`?

Answer 1

`"see explanation"`

Explanation:

`"one way is to find the intercepts, that is where the graph"`
`"crosses the x and y axes"`

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

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

`x=0toy=0-2=-2larrcolor(red)" y-intercept"`

`y=0to4x-2=0tox=1/2larrcolor(red)" x-intercept"`

`"plot " (0,-2),(1/2,0)`

`"and draw a straight line through them"`
graph{4x-2 [-10, 10, -5, 5]}