What are the solutions to the equation completesquare 4x^2+12x-44=0 ?

The solutions to the equation completesquare 4x^2+12x-44=0 are x=(sqrt(53)-3)/2 ,x=(-sqrt(53)-3)/2

Find the zeros of completesquare 4x^2+12x-44=0

The zeros of completesquare 4x^2+12x-44=0 are x=(sqrt(53)-3)/2 ,x=(-sqrt(53)-3)/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4 x^{2} + 12 x - 44 = 0

x = \frac{53 - 3}{2}, x = \frac{- 53 - 3}{2}

Decimal Notation

x = 2.14005 \dots, x = - 5.14005 \dots

Solution steps

4 x^{2} + 12 x - 44 = 0

Move

44

to the right side

4 x^{2} + 12 x = 44

Divide both sides by

4

\frac{4 x ^{2} + 12 x}{4} = \frac{44}{4}

x^{2} + 3 x = 11

Rewrite in the form

(x + a)^{2} = b

(x + \frac{3}{2})^{2} = \frac{53}{4}

For

the solutions are

f (x) = a, - a

Solve

x + \frac{3}{2} = \frac{53}{4} : x = \frac{53 - 3}{2}

Solve

x + \frac{3}{2} = - \frac{53}{4} : x = \frac{- 53 - 3}{2}

The solutions to the quadratic equation are:

x = \frac{53 - 3}{2}, x = \frac{- 53 - 3}{2}

0.51 = \frac{12.96 + 28.09 - c ^{2}}{38.16}

2 p^{2} - 6 p + 7 = 0

- 4 x^{2} = - 64

w^{2} - 5 w - 14 = 0

x^{2} - 13 x - 7 = 0

What are the solutions to the equation completesquare 4x^2+12x-44=0 ?
The solutions to the equation completesquare 4x^2+12x-44=0 are x=(sqrt(53)-3)/2 ,x=(-sqrt(53)-3)/2
Find the zeros of completesquare 4x^2+12x-44=0
The zeros of completesquare 4x^2+12x-44=0 are x=(sqrt(53)-3)/2 ,x=(-sqrt(53)-3)/2