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Popular >

5y^2-20y=0

Solution

5 y^{2} - 20 y = 0

Solution

y = 4, y = 0

Solution steps

5 y^{2} - 20 y = 0

Solve with the quadratic formula

y_{1, 2} = \frac{- ( - 20 ) \pm ( - 20 ) ^{2} - 4 \cdot 5 \cdot 0}{2 \cdot 5}

(- 20)^{2} - 4 \cdot 5 \cdot 0 = 20

y_{1, 2} = \frac{- ( - 20 ) \pm 20}{2 \cdot 5}

Separate the solutions

y_{1} = \frac{- ( - 20 ) + 20}{2 \cdot 5}, y_{2} = \frac{- ( - 20 ) - 20}{2 \cdot 5}

y = \frac{- ( - 20 ) + 20}{2 \cdot 5} : 4

y = \frac{- ( - 20 ) - 20}{2 \cdot 5} : 0

The solutions to the quadratic equation are:

y = 4, y = 0

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Frequently Asked Questions (FAQ)

What are the solutions to the equation 5y^2-20y=0 ?
The solutions to the equation 5y^2-20y=0 are y=4,y=0
Find the zeros of 5y^2-20y=0
The zeros of 5y^2-20y=0 are y=4,y=0