What are the solutions to the equation -5v^2+4v+0=0 ?

The solutions to the equation -5v^2+4v+0=0 are v=0,v= 4/5

Find the zeros of -5v^2+4v+0=0

The zeros of -5v^2+4v+0=0 are v=0,v= 4/5

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- 5 v^{2} + 4 v + 0 = 0

v = 0, v = \frac{4}{5}

Decimal Notation

v = 0, v = 0.8

Solution steps

- 5 v^{2} + 4 v + 0 = 0

Refine

- 5 v^{2} + 4 v = 0

Solve with the quadratic formula

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

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

v_{1, 2} = \frac{- 4 \pm 4}{2 ( - 5 )}

Separate the solutions

v_{1} = \frac{- 4 + 4}{2 ( - 5 )}, v_{2} = \frac{- 4 - 4}{2 ( - 5 )}

v = \frac{- 4 + 4}{2 ( - 5 )} : 0

v = \frac{- 4 - 4}{2 ( - 5 )} : \frac{4}{5}

The solutions to the quadratic equation are:

v = 0, v = \frac{4}{5}

2 x^{2} - 2

x^{2} - 55 x + 750 = 0

y, x^{2} + y^{2} - 4 x - 10 y + 29 = 0

3 lo g_{9} (\frac{1}{12})

v^{2} + 6 v - 27 = 0

What are the solutions to the equation -5v^2+4v+0=0 ?
The solutions to the equation -5v^2+4v+0=0 are v=0,v= 4/5
Find the zeros of -5v^2+4v+0=0
The zeros of -5v^2+4v+0=0 are v=0,v= 4/5