Question

The value of the x-intercept for the graph of 4x-5y=40 is...

Answer 1

`4x-5y = 40`

Isolate y :


`4x -5y -4 x = 40 - 4x`


`- 5y = 40 - 4 x`

Divide both sides by -5 :


`(-5y)/(-5) = (40-4x)/(-5)`

`y = - (-4x+40)/(5)`

x- axis interception of = ( 10,0 )

y - axis interception of ( 0,-8 )


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hope this helps!