What are the solutions to the equation v^2-9v+18=0 ?

The solutions to the equation v^2-9v+18=0 are v=6,v=3

Find the zeros of v^2-9v+18=0

The zeros of v^2-9v+18=0 are v=6,v=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

v^{2} - 9 v + 18 = 0

v = 6, v = 3

Solution steps

v^{2} - 9 v + 18 = 0

Solve with the quadratic formula

v_{1, 2} = \frac{- ( - 9 ) \pm ( - 9 ) ^{2} - 4 \cdot 1 \cdot 18}{2 \cdot 1}

(- 9)^{2} - 4 \cdot 1 \cdot 18 = 3

v_{1, 2} = \frac{- ( - 9 ) \pm 3}{2 \cdot 1}

Separate the solutions

v_{1} = \frac{- ( - 9 ) + 3}{2 \cdot 1}, v_{2} = \frac{- ( - 9 ) - 3}{2 \cdot 1}

v = \frac{- ( - 9 ) + 3}{2 \cdot 1} : 6

v = \frac{- ( - 9 ) - 3}{2 \cdot 1} : 3

The solutions to the quadratic equation are:

v = 6, v = 3

8 (- x^{2} - 1) = - 24

7 p^{2} = 35 p + 168

9 x^{2} - 48 x + 54 = 0

4.905 t^{2} - 90.27 t - 150 = 0

3 x^{2} + 30 x + 72 = 0

What are the solutions to the equation v^2-9v+18=0 ?
The solutions to the equation v^2-9v+18=0 are v=6,v=3
Find the zeros of v^2-9v+18=0
The zeros of v^2-9v+18=0 are v=6,v=3