What are the solutions to the equation 4.5x^2+3x+1/2 =0 ?

The solutions to the equation 4.5x^2+3x+1/2 =0 are x=-1/3

Find the zeros of 4.5x^2+3x+1/2 =0

The zeros of 4.5x^2+3x+1/2 =0 are x=-1/3

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4.5 x^{2} + 3 x + \frac{1}{2} = 0

x = - \frac{1}{3}

Decimal Notation

x = - 0.33333 \dots

Solution steps

4.5 x^{2} + 3 x + \frac{1}{2} = 0

Multiply both sides by

10

45 x^{2} + 30 x + 5 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 30 \pm 3 0 ^{2} - 4 \cdot 45 \cdot 5}{2 \cdot 45}

3 0^{2} - 4 \cdot 45 \cdot 5 = 0

x_{1, 2} = \frac{- 30 \pm 0}{2 \cdot 45}

x = \frac{- 30}{2 \cdot 45}

\frac{- 30}{2 \cdot 45} = - \frac{1}{3}

x = - \frac{1}{3}

The solution to the quadratic equation is:

x = - \frac{1}{3}

\frac{80 + 12 + 28 + 20}{15}

- \frac{1}{4} + 1

7 a - 9 b + 6 a - 4 b

\frac{12 x y ^{5}}{3 x y ^{4}}

- 20 < 4 (x - 5) \leq 3

What are the solutions to the equation 4.5x^2+3x+1/2 =0 ?
The solutions to the equation 4.5x^2+3x+1/2 =0 are x=-1/3
Find the zeros of 4.5x^2+3x+1/2 =0
The zeros of 4.5x^2+3x+1/2 =0 are x=-1/3