What are the solutions to the equation (9x^2-7x)/4 =0 ?

The solutions to the equation (9x^2-7x)/4 =0 are x= 7/9 ,x=0

Find the zeros of (9x^2-7x)/4 =0

The zeros of (9x^2-7x)/4 =0 are x= 7/9 ,x=0

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\frac{9 x ^{2} - 7 x}{4} = 0

x = \frac{7}{9}, x = 0

Decimal Notation

x = 0.77777 \dots, x = 0

Solution steps

\frac{9 x ^{2} - 7 x}{4} = 0

Multiply both sides by

4

9 x^{2} - 7 x = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 7 ) \pm ( - 7 ) ^{2} - 4 \cdot 9 \cdot 0}{2 \cdot 9}

(- 7)^{2} - 4 \cdot 9 \cdot 0 = 7

x_{1, 2} = \frac{- ( - 7 ) \pm 7}{2 \cdot 9}

Separate the solutions

x_{1} = \frac{- ( - 7 ) + 7}{2 \cdot 9}, x_{2} = \frac{- ( - 7 ) - 7}{2 \cdot 9}

x = \frac{- ( - 7 ) + 7}{2 \cdot 9} : \frac{7}{9}

x = \frac{- ( - 7 ) - 7}{2 \cdot 9} : 0

The solutions to the quadratic equation are:

x = \frac{7}{9}, x = 0

\frac{3}{4} x^{2} = 0

x (3 x - 4) = - 1

(x + 4) (x - 7) = - 30

x, 2 y - x^{2} = x y

y, 2 x y + 5 y^{2} = 4

What are the solutions to the equation (9x^2-7x)/4 =0 ?
The solutions to the equation (9x^2-7x)/4 =0 are x= 7/9 ,x=0
Find the zeros of (9x^2-7x)/4 =0
The zeros of (9x^2-7x)/4 =0 are x= 7/9 ,x=0