What are the solutions to the equation 2x^2=15 ?

The solutions to the equation 2x^2=15 are x=sqrt(15/2),x=-sqrt(15/2)

Find the zeros of 2x^2=15

The zeros of 2x^2=15 are x=sqrt(15/2),x=-sqrt(15/2)

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2 x^{2} = 15

x = \frac{15}{2}, x = - \frac{15}{2}

Decimal Notation

x = 2.73861 \dots, x = - 2.73861 \dots

Solution steps

2 x^{2} = 15

Divide both sides by

2

x^{2} = \frac{15}{2}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = \frac{15}{2}, x = - \frac{15}{2}

2 x^{2} = 60

2 x^{2} = 49

7 x^{2} + 3 x - 3 = 0

2 x^{2} - 4 x - 2 = 0

5 x^{2} + 24 x = - 16

What are the solutions to the equation 2x^2=15 ?
The solutions to the equation 2x^2=15 are x=sqrt(15/2),x=-sqrt(15/2)
Find the zeros of 2x^2=15
The zeros of 2x^2=15 are x=sqrt(15/2),x=-sqrt(15/2)