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Popular >

f(x)=x^2-4x+2

Solution

f (x) = x^{2} - 4 x + 2

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 2

X Intercepts : (2 + 2, 0), (2 - 2, 0), Y Intercepts : (0, 2)

Vertex : Minimum (2, - 2)

Inverse : 2 + x + 2, 2 - x + 2

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 2, \infty)

Solution steps

Domain of

x^{2} - 4 x + 2 : - \infty < x < \infty

Range of

x^{2} - 4 x + 2 : f (x) \geq - 2

Axis interception points of

x^{2} - 4 x + 2 :

X Intercepts

: (2 + 2, 0), (2 - 2, 0),

Y Intercepts

: (0, 2)

Vertex of

x^{2} - 4 x + 2 :

Minimum

(2, - 2)

Inverse of

x^{2} - 4 x + 2 : 2 + x + 2, 2 - x + 2

Popular Examples

domain of f(x)=(x+4)^2 domain

f (x) = (x + 4)^{2}

parity f(x)=(-x)/x parity

f (x) = \frac{- x}{x}

inverse of f(x)=((1-2x))/(1-3x)inverse

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

intercepts of f(x)=4x+6y-15=0 intercepts

f (x) = 4 x + 6 y - 15 = 0

inverse of f(x)= 2/(3x+7)inverse

f (x) = \frac{2}{3 x + 7}

Frequently Asked Questions (FAQ)

What is the f(x)=x^2-4x+2 ?
The f(x)=x^2-4x+2 is