Question

what is the solution set for
(x+1)^2=49

Answer 1

what happens when you take the square root of both sides?

Answer 2

please explain

Answer 3

is one of the answers 6

Answer 4

yes

Answer 5

when you take the square root of both sides, you get

\[x+1 = \pm 7\]

then you just solve for x

Answer 6

do i plug in the 6 in the x slot

Answer 7

no, you're trying to solve for x

you're trying to determine the values of x

what you did was guess one of the answers of x, and you can check if your answer is correct by plugging your answer back into the original equation

Answer 8

nevermind thanks (fort the 7 was + and -

Answer 9

forgot is what i meant

Answer 10

no prob