Solve. 2log(x+1)-log(x+3)=log1

1 answer:

4 0

Answer: x = 1

Step-by-step explanation:

2log(x+1) - log (x+3) = log 1

log(x+1)^2 - log (x+3) = log 1

log [(x+1)^2 / (x+3)] = log 1

(x+1)^2 / (x+3) = 0

(x+1)^2 = 0

x = 1 or x = -1 (rejected, as log0 does not exist)

You might be interested in

eimsori [14]

Answer:

0,2,4

Step-by-step explanation:

you are going to need to factor all the way down then set each set of parenthesis equal to zero and solve.

4 0

2 years ago

Sophie [7]

-(4 1/5)
5(4)+1 = 21
Thus the answer would be -21/5

4 0

2 years ago

aksik [14]

1+1 = 84, explanation is quite simple. i should get brainliiest

4 0

2 years ago

andrew11 [14]

1.72 X 3= 5.16 Hope this helps :)

4 0

2 years ago

Serhud [2]

Answer:

-10x+13

Step-by-step explanation:

Im not 100% sure but i tried!

6 0

2 years ago