Question

Y-intercept of 2x+5y= -20

Answer 1

for the answer the y intercept is -4

Answer 2

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Let's convert the given equation into slope - intercept form :

• 
  `2x + 5y = - 20`

• 
  `5y = - 20 - 2x`

• 
  `y = ( - 20 - 2x)/(5)`

• 
  `y = ( - 20)/(5) - (2x)/(5)`

• 
  `y = - 4 - (2x)/(5)`

• 
  `y = - (2)/(5) x - 4`

So, here y - intercept (c) = -4