What are the solutions to the equation x^2-4x+7/4 =0 ?

The solutions to the equation x^2-4x+7/4 =0 are x= 7/2 ,x= 1/2

Find the zeros of x^2-4x+7/4 =0

The zeros of x^2-4x+7/4 =0 are x= 7/2 ,x= 1/2

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x^{2} - 4 x + \frac{7}{4} = 0

x = \frac{7}{2}, x = \frac{1}{2}

Decimal Notation

x = 3.5, x = 0.5

Solution steps

x^{2} - 4 x + \frac{7}{4} = 0

Multiply both sides by

4

4 x^{2} - 16 x + 7 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 16 ) \pm ( - 16 ) ^{2} - 4 \cdot 4 \cdot 7}{2 \cdot 4}

(- 16)^{2} - 4 \cdot 4 \cdot 7 = 12

x_{1, 2} = \frac{- ( - 16 ) \pm 12}{2 \cdot 4}

Separate the solutions

x_{1} = \frac{- ( - 16 ) + 12}{2 \cdot 4}, x_{2} = \frac{- ( - 16 ) - 12}{2 \cdot 4}

x = \frac{- ( - 16 ) + 12}{2 \cdot 4} : \frac{7}{2}

x = \frac{- ( - 16 ) - 12}{2 \cdot 4} : \frac{1}{2}

The solutions to the quadratic equation are:

x = \frac{7}{2}, x = \frac{1}{2}

x^{2} - 70 = 3 x

0 = 3 x^{2} - 14 x + 15

6^{2} + b^{2} = 1 4^{2}

3 x^{2} + 7 x - 8 = 0

y^{2} + 6 y - 2 = 0

What are the solutions to the equation x^2-4x+7/4 =0 ?
The solutions to the equation x^2-4x+7/4 =0 are x= 7/2 ,x= 1/2
Find the zeros of x^2-4x+7/4 =0
The zeros of x^2-4x+7/4 =0 are x= 7/2 ,x= 1/2