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HELP PLEASE I JUST NEED TO KNOW IF THE ANSWER IS AN EXTRANEOUS SOLUTION OR NOT
Solve the rational equation x over 5 equals x squared over quantity 4x plus 2 and check for extraneous solutions.

x = 0; x = −2 is an extraneous solution
x = 2; x = 0 is an extraneous solution
x = 0 and x = 2
x = 0 and x = −2

Respuesta :

okiwix

Answer:

x=0 and x=2

Step-by-step explanation:

[tex]\frac{x}{5} = \frac{x^{2}}{4x+2}[/tex]

4x+2 can't equal 0, is 4x+2=0, then x=-1/2, none of the answers are -1/2 so none are extraneous

x=0 is a solution, but x=-2 isn't, x=2 works (i checked this by plugging the solutions into the equation

Answer:

(C) x = 0 and x = 2

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