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 :

$\frac{-5y}{-5} = \frac{40-4x}{-5}$
$y = - \frac{-4x+40}{5}$

x- axis interception of = ( 10,0 )

y - axis interception of ( 0,-8 )


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hope this helps!