What are the solutions to the equation 4x^2-18x=0 ?

The solutions to the equation 4x^2-18x=0 are x= 9/2 ,x=0

Find the zeros of 4x^2-18x=0

The zeros of 4x^2-18x=0 are x= 9/2 ,x=0

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4 x^{2} - 18 x = 0

x = \frac{9}{2}, x = 0

Decimal Notation

x = 4.5, x = 0

Solution steps

4 x^{2} - 18 x = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 18 ) \pm ( - 18 ) ^{2} - 4 \cdot 4 \cdot 0}{2 \cdot 4}

(- 18)^{2} - 4 \cdot 4 \cdot 0 = 18

x_{1, 2} = \frac{- ( - 18 ) \pm 18}{2 \cdot 4}

Separate the solutions

x_{1} = \frac{- ( - 18 ) + 18}{2 \cdot 4}, x_{2} = \frac{- ( - 18 ) - 18}{2 \cdot 4}

x = \frac{- ( - 18 ) + 18}{2 \cdot 4} : \frac{9}{2}

x = \frac{- ( - 18 ) - 18}{2 \cdot 4} : 0

The solutions to the quadratic equation are:

x = \frac{9}{2}, x = 0

x^{2} - 8 x + 3

2 x^{2} + 15 x - 3 = 5

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

12 - 3 x^{2} = 0

x, x^{2} = y^{3}

What are the solutions to the equation 4x^2-18x=0 ?
The solutions to the equation 4x^2-18x=0 are x= 9/2 ,x=0
Find the zeros of 4x^2-18x=0
The zeros of 4x^2-18x=0 are x= 9/2 ,x=0