What are the solutions to the equation 2x^2-17x+30=0 ?

The solutions to the equation 2x^2-17x+30=0 are x=6,x= 5/2

Find the zeros of 2x^2-17x+30=0

The zeros of 2x^2-17x+30=0 are x=6,x= 5/2

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2 x^{2} - 17 x + 30 = 0

x = 6, x = \frac{5}{2}

Decimal Notation

x = 6, x = 2.5

Solution steps

2 x^{2} - 17 x + 30 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 17 ) \pm ( - 17 ) ^{2} - 4 \cdot 2 \cdot 30}{2 \cdot 2}

(- 17)^{2} - 4 \cdot 2 \cdot 30 = 7

x_{1, 2} = \frac{- ( - 17 ) \pm 7}{2 \cdot 2}

Separate the solutions

x_{1} = \frac{- ( - 17 ) + 7}{2 \cdot 2}, x_{2} = \frac{- ( - 17 ) - 7}{2 \cdot 2}

x = \frac{- ( - 17 ) + 7}{2 \cdot 2} : 6

x = \frac{- ( - 17 ) - 7}{2 \cdot 2} : \frac{5}{2}

The solutions to the quadratic equation are:

x = 6, x = \frac{5}{2}

(x - 4)^{2} = 7

(2 x - 3)^{2} = 0

\frac{( X + 3 ) ^{2}}{16} - \frac{( X - 7 ) ^{2}}{4} = 1

2 x^{2} + 32 x + 272 = 0

2 x^{2} - 12 x + 26 = 0

What are the solutions to the equation 2x^2-17x+30=0 ?
The solutions to the equation 2x^2-17x+30=0 are x=6,x= 5/2
Find the zeros of 2x^2-17x+30=0
The zeros of 2x^2-17x+30=0 are x=6,x= 5/2