What are the solutions to the equation -5+11x-2x^2=0 ?

The solutions to the equation -5+11x-2x^2=0 are x= 1/2 ,x=5

Find the zeros of -5+11x-2x^2=0

The zeros of -5+11x-2x^2=0 are x= 1/2 ,x=5

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- 5 + 11 x - 2 x^{2} = 0

x = \frac{1}{2}, x = 5

Solution steps

- 5 + 11 x - 2 x^{2} = 0

Write in the standard form

a x^{2} + b x + c = 0

- 2 x^{2} + 11 x - 5 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 11 \pm 1 1 ^{2} - 4 ( - 2 ) ( - 5 )}{2 ( - 2 )}

1 1^{2} - 4 (- 2) (- 5) = 9

x_{1, 2} = \frac{- 11 \pm 9}{2 ( - 2 )}

Separate the solutions

x_{1} = \frac{- 11 + 9}{2 ( - 2 )}, x_{2} = \frac{- 11 - 9}{2 ( - 2 )}

x = \frac{- 11 + 9}{2 ( - 2 )} : \frac{1}{2}

x = \frac{- 11 - 9}{2 ( - 2 )} : 5

The solutions to the quadratic equation are:

x = \frac{1}{2}, x = 5

lo g_{8} (16)

4 (x - 3) = \frac{1}{2} x + 2

m x - m - x + 1

(x + 6)^{2} = - 9

3 (x - 4) = 2 (- 2 x + 1)

What are the solutions to the equation -5+11x-2x^2=0 ?
The solutions to the equation -5+11x-2x^2=0 are x= 1/2 ,x=5
Find the zeros of -5+11x-2x^2=0
The zeros of -5+11x-2x^2=0 are x= 1/2 ,x=5