What are the solutions to the equation 5v^2-16v=16 ?

The solutions to the equation 5v^2-16v=16 are v=4,v=-4/5

Find the zeros of 5v^2-16v=16

The zeros of 5v^2-16v=16 are v=4,v=-4/5

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5 v^{2} - 16 v = 16

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

Decimal Notation

v = 4, v = - 0.8

Solution steps

5 v^{2} - 16 v = 16

Move

16

to the left side

5 v^{2} - 16 v - 16 = 0

Solve with the quadratic formula

v_{1, 2} = \frac{- ( - 16 ) \pm ( - 16 ) ^{2} - 4 \cdot 5 ( - 16 )}{2 \cdot 5}

(- 16)^{2} - 4 \cdot 5 (- 16) = 24

v_{1, 2} = \frac{- ( - 16 ) \pm 24}{2 \cdot 5}

Separate the solutions

v_{1} = \frac{- ( - 16 ) + 24}{2 \cdot 5}, v_{2} = \frac{- ( - 16 ) - 24}{2 \cdot 5}

v = \frac{- ( - 16 ) + 24}{2 \cdot 5} : 4

v = \frac{- ( - 16 ) - 24}{2 \cdot 5} : - \frac{4}{5}

The solutions to the quadratic equation are:

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

8^{(\frac{5}{3})}

x^{2} + 2 x - 63 \geq 0

\frac{( x + 1 ) ^{2}}{5 x} > 0

\frac{6 - i}{4 + i}

t^{2} - 3 t - 88

What are the solutions to the equation 5v^2-16v=16 ?
The solutions to the equation 5v^2-16v=16 are v=4,v=-4/5
Find the zeros of 5v^2-16v=16
The zeros of 5v^2-16v=16 are v=4,v=-4/5