What are the solutions to the equation -49x^2+105x-44=0 ?

The solutions to the equation -49x^2+105x-44=0 are x= 4/7 ,x= 11/7

Find the zeros of -49x^2+105x-44=0

The zeros of -49x^2+105x-44=0 are x= 4/7 ,x= 11/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 49 x^{2} + 105 x - 44 = 0

x = \frac{4}{7}, x = \frac{11}{7}

Decimal Notation

x = 0.57142 \dots, x = 1.57142 \dots

Solution steps

- 49 x^{2} + 105 x - 44 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 105 \pm 10 5 ^{2} - 4 ( - 49 ) ( - 44 )}{2 ( - 49 )}

10 5^{2} - 4 (- 49) (- 44) = 49

x_{1, 2} = \frac{- 105 \pm 49}{2 ( - 49 )}

Separate the solutions

x_{1} = \frac{- 105 + 49}{2 ( - 49 )}, x_{2} = \frac{- 105 - 49}{2 ( - 49 )}

x = \frac{- 105 + 49}{2 ( - 49 )} : \frac{4}{7}

x = \frac{- 105 - 49}{2 ( - 49 )} : \frac{11}{7}

The solutions to the quadratic equation are:

x = \frac{4}{7}, x = \frac{11}{7}

80 b^{2}

5 t^{2} - 5 t - 1 = 0

k^{2} - 7 k + 12.25

\frac{a - y}{w + n} \cdot \frac{w ^{2} - n ^{2}}{y - a}

\frac{- 2 x + 4}{3 x - 9} \leq \frac{x + 5}{3 x - 9}

What are the solutions to the equation -49x^2+105x-44=0 ?
The solutions to the equation -49x^2+105x-44=0 are x= 4/7 ,x= 11/7
Find the zeros of -49x^2+105x-44=0
The zeros of -49x^2+105x-44=0 are x= 4/7 ,x= 11/7