petunia0419 petunia0419
  • 02-12-2018
  • Mathematics
contestada

Use the equation sqrt(4x+15)=3(sqrt(x) How many potential solutions are there?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-12-2018

Answer:

There is one solutiom

Step-by-step explanation:

sqrt(4x+15)=3(sqrt(x) )

divide each side by sqrt(x)

sqrt(4x+15)/sqrt(x) = 3

sqrt((4x+15/x)) = 3

square each side

(4x+15)/x = 3^2

(4x+15)/x = 9

multiply by x

4x+15 = 9x

subtract 4x on each side

15 = 5x

divide by 5

3=x

Answer Link
emilylarsen74
emilylarsen74 emilylarsen74
  • 22-04-2020

Answer:

There is One Solution

Step-by-step explanation:

Answer Link

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