Question

More Solving Radical Expression Help!

Answer 1

\[2y =\sqrt{5y+6}\]

Answer 2

slove?

Answer 3

yes solve

Answer 4

contagious eh?

Answer 5

square both sides:
4y^2 = 5y + 6
standard form:
4y^2 - 5y - 6 = 0
quadratic formula.
check for validity of your roots.

Answer 6

**extraneous roots.

Answer 7

yes i had a very weird answer with quadratic formula... when i squared 2y i only put 2y^2 silly me!

Answer 8

what does y=?