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Popular >

f(x)=x^2+2x+101

Solution

f (x) = x^{2} + 2 x + 101

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 100

Y Intercepts : (0, 101)

Vertex : Minimum (- 1, 100)

Inverse : - 1 + x - 100, - x - 100 - 1

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [100, \infty)

Solution steps

Domain of

x^{2} + 2 x + 101 : - \infty < x < \infty

Range of

x^{2} + 2 x + 101 : f (x) \geq 100

Axis interception points of

x^{2} + 2 x + 101 :

Y Intercepts

: (0, 101)

Vertex of

x^{2} + 2 x + 101 :

Minimum

(- 1, 100)

Inverse of

x^{2} + 2 x + 101 : - 1 + x - 100, - x - 100 - 1

Popular Examples

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f (3) = 2 x^{3} - 10 x - 8

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f (x) = \frac{12.85}{1 + 4.21 e ^{- 0.026 x}}

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20,30,40,50,60,70,80,90,c=10

20, 30, 40, 50, 60, 70, 80, 90, c = 10

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f (x) = \frac{7 x + 2}{3 x - 1}

Frequently Asked Questions (FAQ)

What is the f(x)=x^2+2x+101 ?
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