What is the answer to 4-|x|=sqrt(x^2+4) ?

The answer to 4-|x|=sqrt(x^2+4) is x=-3/2 \lor x= 3/2

Solve for x: 4-|x|=sqrt(x^2+4)

The solution is x=-3/2 \lor x= 3/2

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4 - ∣ x ∣ = x^{2} + 4

x = - \frac{3}{2} or x = \frac{3}{2}

Decimal Notation

x = - 1.5, x = 1.5

Solution steps

4 - ∣ x ∣ = x^{2} + 4

Find positive and negative intervals

x < 0, x \geq 0

Solve the inequality for each interval

x = - \frac{3}{2} or x = \frac{3}{2}

- 6 i^{3} + i^{2}

6^{2} + 1 5^{2} = c^{2}

10 x + 2 (x - 6) = 3 (4 x - 4)

\frac{2}{3} - \frac{7}{2} \cdot \frac{1}{13}

2 (7 x + 4) = 4 x - 6 (2 - x) + 7

What is the answer to 4-|x|=sqrt(x^2+4) ?
The answer to 4-|x|=sqrt(x^2+4) is x=-3/2 \lor x= 3/2
Solve for x: 4-|x|=sqrt(x^2+4)
The solution is x=-3/2 \lor x= 3/2