triffeassliz24 triffeassliz24
  • 17-02-2022
  • Mathematics
contestada

Find the inverse of the function for y in terms of x.
[tex]20=8x+4y[/tex]

Respuesta :

kathrynjerezp8mvft kathrynjerezp8mvft
  • 17-02-2022

Answer:

[tex]y = \frac{5}{2}-\frac{x}{2}[/tex]

Step-by-step explanation:

To find the inverse, just interchange the variables and solve for y.

20 = 8y + 4x

20-4x = 8y : Then divide both sides by 8

[tex]y = \frac{20}{8} - \frac{4x}{8}[/tex]

[tex]y=\frac{5}{2} -\frac{x}{2}[/tex]

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