dylan100398
dylan100398 dylan100398
  • 20-05-2019
  • Mathematics
contestada

y varies inversely with x
k= 1.25
What is the value of y when x is 5?

Respuesta :

calculista
calculista calculista
  • 29-05-2019

Answer:

The value of y is 0.25

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form [tex]y*x=k[/tex] or [tex]y=k/x[/tex]

For x=5

Find the value of y

k=1.25

substitute in the equation

[tex]y=k/x[/tex] -----> [tex]y=1.25/5=0.25[/tex]

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