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Popular >

f(x)=3x^4+2x^2+x-2

Solution

f (x) = 3 x^{4} + 2 x^{2} + x - 2

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 2.11617 \dots

X Intercepts : (0.64554 \dots, 0), (- 0.83308 \dots, 0), Y Intercepts : (0, - 2)

Asymptotes : None

Extreme Points : Minimum (- 0.21864 \dots, - 2.11617 \dots)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 2.11617 \dots, \infty)

Solution steps

Domain of

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

Range of

3 x^{4} + 2 x^{2} + x - 2 : f (x) \geq - 2.11617 \dots

Axis interception points of

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

X Intercepts

: (0.64554 \dots, 0), (- 0.83308 \dots, 0),

Y Intercepts

: (0, - 2)

Asymptotes of

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

None

Extreme Points of

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

Minimum

(- 0.21864 \dots, - 2.11617 \dots)

Popular Examples

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

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

f(x)=2sqrt(x^2-5x+6)+3sqrt(-x^2+5x-4)

f (x) = 2 x^{2} - 5 x + 6 + 3 - x^{2} + 5 x - 4

f (x) = - x^{2} - 3 x + 6

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

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

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

Frequently Asked Questions (FAQ)

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