en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=x^3-1.1x^2-13.1x+20

Solution

f (x) = x^{3} - 1.1 x^{2} - 13.1 x + 20

Solution

Domain : - \infty < x < \infty

Range : - \infty < f (x) < \infty

X Intercepts : (1.63634 \dots, 0), (3.23814 \dots, 0), (- 3.77449 \dots, 0), Y Intercepts : (0, 20)

Asymptotes : None

Extreme Points : Maximum (\frac{11 - 4051}{30}, 34.19702 \dots), Minimum (\frac{11 + 4051}{30}, - 4.00088 \dots)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

x^{3} - 1.1 x^{2} - 13.1 x + 20 : - \infty < x < \infty

Range of

x^{3} - 1.1 x^{2} - 13.1 x + 20 : - \infty < f (x) < \infty

Axis interception points of

x^{3} - 1.1 x^{2} - 13.1 x + 20 :

X Intercepts

: (1.63634 \dots, 0), (3.23814 \dots, 0), (- 3.77449 \dots, 0),

Y Intercepts

: (0, 20)

Asymptotes of

x^{3} - 1.1 x^{2} - 13.1 x + 20 :

None

Extreme Points of

x^{3} - 1.1 x^{2} - 13.1 x + 20 :

Maximum

(\frac{11 - 4051}{30}, 34.19702 \dots),

Minimum

(\frac{11 + 4051}{30}, - 4.00088 \dots)

Popular Examples

f (n) = 7 n + 3

f(v)=((-3v-2))/((3v^2+4v+3))

f (v) = \frac{( - 3 v - 2 )}{( 3 v ^{2} + 4 v + 3 )}

f(t)=((t^{n-1}))/((1-e^{-t))}

f (t) = \frac{( t ^{n - 1} )}{( 1 - e ^{- t} )}

f(x)= 1/(3x^2-6)

f (x) = \frac{1}{3 x ^{2} - 6}

f(x)= 1/(2(x+2)^2-2)

f (x) = \frac{1}{2 ( x + 2 ) ^{2} - 2}

Frequently Asked Questions (FAQ)

What is the f(x)=x^3-1.1x^2-13.1x+20 ?
The f(x)=x^3-1.1x^2-13.1x+20 is