Maths-

General

Easy

Question

# Solve the radical equation Check for extraneous solutions

Hint:

### Rearrange the equation and then solve for x.

## The correct answer is: 1=3/2

### Complete step by step solution:

Here we have the equation

On squaring both the sides, we have

On subtracting x and 2 on both the sides, we get

On squaring both the sides, we get

= 4(x + 1)

⇒ 1 = 4x + 4

Here, on substituting in given equation we get

Hence no extraneous solution.

On squaring both the sides, we have

On subtracting x and 2 on both the sides, we get

On squaring both the sides, we get

= 4(x + 1)

⇒ 1 = 4x + 4

Here, on substituting in given equation we get

Hence no extraneous solution.

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