Question

http://prntscr.com/9gcg3q
http://prntscr.com/9gcg5o

Answer 1

Are my answers correct?

Answer 2

For the first one, you get a quadratic equation once you equate the denominators and the value of discriminant is greater than 0, making it have 2 solutions.

Answer 3

3 is the only answer i got, because 2 was undefined. so thats why i think there is only one solution

Answer 4

@Directrix

Answer 5

No. After finding the discriminant equal to 1, you get\[x=\frac{ 5\pm1 }{ 2 }\], giving you 2 and 3 as roots.

Answer 6

ok. what about the second question?

Answer 7

Extraneous solution is a solution of a simplified version of an equation that does not satisfy the original equation.
You got correct.

Answer 8

k ty

Answer 9

Right.