sheriyarchishti25 sheriyarchishti25
  • 22-06-2020
  • Mathematics
contestada

the x intercept of line ax + by = c + dx + ey is

Respuesta :

binurakandanearachch binurakandanearachch
  • 22-06-2020

Answer:

[tex]\frac{c}{a-d}[/tex]

Step-by-step explanation:

Hi there!

Firstly we insert 0 into y functions since at the x intercept, y = 0. Then:

ax + b(0) = c + dx + e(0)

(1) ax = c + dx

Now we bring the x functions to one side:

ax - dx = c

As x is a common factor we factorise the left hand side:

x ( a - d) = c

Now make x the subject:

x = [tex]\frac{c}{a-d}[/tex]

Hope this helped!

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