en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=3x^2-18x+28

Solution

f (x) = 3 x^{2} - 18 x + 28

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 1

Y Intercepts : (0, 28)

Vertex : Minimum (3, 1)

Inverse : \frac{18 + 12 x - 12}{6}, \frac{18 - 12 x - 12}{6}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [1, \infty)

Solution steps

Domain of

3 x^{2} - 18 x + 28 : - \infty < x < \infty

Range of

3 x^{2} - 18 x + 28 : f (x) \geq 1

Axis interception points of

3 x^{2} - 18 x + 28 :

Y Intercepts

: (0, 28)

Vertex of

3 x^{2} - 18 x + 28 :

Minimum

(3, 1)

Inverse of

3 x^{2} - 18 x + 28 : \frac{18 + 12 x - 12}{6}, \frac{18 - 12 x - 12}{6}

Popular Examples

f(x)=-sqrt(2x-3)-1

f (x) = - 2 x - 3 - 1

f(x)=cosh(6x)-sinh(6x)

f (x) = cosh (6 x) - sinh (6 x)

g(x)=(x+5)/(x^2-36)

g (x) = \frac{x + 5}{x ^{2} - 36}

y=2sqrt(x^2+x+3)

y = 2 x^{2} + x + 3

y = - \frac{11}{8} x^{3}

Frequently Asked Questions (FAQ)

What is the f(x)=3x^2-18x+28 ?
The f(x)=3x^2-18x+28 is