Question
Solve the following equation: sqrt (3x+4)-sqrt (2x+1)=1 No real solutions 0 0,4 4
Solution
4
(225 Votos)
Liriane
Mestre · Tutor por 5 anos
Resposta
To solve the equation
, we can start by isolating one of the square roots.First, let's isolate
:
Next, square both sides of the equation to eliminate the square root:
So, the solutions are
and
.Now, let's check these solutions by substituting them back into the original equation:For
:
(True)For
:
(True)Therefore, the solutions to the equation are
and
. The correct answer is
.