What are the solutions to the equation 0=-4.9x^2+30x ?

The solutions to the equation 0=-4.9x^2+30x are x=0,x= 300/49

Find the zeros of 0=-4.9x^2+30x

The zeros of 0=-4.9x^2+30x are x=0,x= 300/49

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0 = - 4.9 x^{2} + 30 x

x = 0, x = \frac{300}{49}

Decimal Notation

x = 0, x = 6.12244 \dots

Solution steps

0 = - 4.9 x^{2} + 30 x

Multiply both sides by

10

0 = - 49 x^{2} + 300 x

Switch sides

- 49 x^{2} + 300 x = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 300 \pm 30 0 ^{2} - 4 ( - 49 ) \cdot 0}{2 ( - 49 )}

30 0^{2} - 4 (- 49) \cdot 0 = 300

x_{1, 2} = \frac{- 300 \pm 300}{2 ( - 49 )}

Separate the solutions

x_{1} = \frac{- 300 + 300}{2 ( - 49 )}, x_{2} = \frac{- 300 - 300}{2 ( - 49 )}

x = \frac{- 300 + 300}{2 ( - 49 )} : 0

x = \frac{- 300 - 300}{2 ( - 49 )} : \frac{300}{49}

The solutions to the quadratic equation are:

x = 0, x = \frac{300}{49}

5 s^{2} + 8 s - 8 = 0

r, r^{2} = θ

36 = - 4 x^{2} - 50

x, x^{2} - 8 x y + 25 y^{2} = 81

x^{2} = 2025

What are the solutions to the equation 0=-4.9x^2+30x ?
The solutions to the equation 0=-4.9x^2+30x are x=0,x= 300/49
Find the zeros of 0=-4.9x^2+30x
The zeros of 0=-4.9x^2+30x are x=0,x= 300/49