What are the solutions to the equation 4x^2=9 ?

The solutions to the equation 4x^2=9 are x= 3/2 ,x=-3/2

Find the zeros of 4x^2=9

The zeros of 4x^2=9 are x= 3/2 ,x=-3/2

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4 x^{2} = 9

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

Decimal Notation

x = 1.5, x = - 1.5

Solution steps

4 x^{2} = 9

Divide both sides by

4

x^{2} = \frac{9}{4}

For

x^{2} = f (a)

the solutions are

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

x = \frac{9}{4}, x = - \frac{9}{4}

\frac{9}{4} = \frac{3}{2}

- \frac{9}{4} = - \frac{3}{2}

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

- 2 (- x + 5) + 5 x + 2 = 27

5 a^{2} - 4 a - 28

1 - 1

z^{2} + 9 z + 20 = 0

w - 144 = - 11

What are the solutions to the equation 4x^2=9 ?
The solutions to the equation 4x^2=9 are x= 3/2 ,x=-3/2
Find the zeros of 4x^2=9
The zeros of 4x^2=9 are x= 3/2 ,x=-3/2