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Popular >

f(x)=2x^4-5x^3+10x^2-20x+8

Solution

f (x) = 2 x^{4} - 5 x^{3} + 10 x^{2} - 20 x + 8

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 6.44295 \dots

X Intercepts : (2, 0), (\frac{1}{2}, 0), Y Intercepts : (0, 8)

Asymptotes : None

Extreme Points : Minimum (1.37758 \dots, - 6.44295 \dots)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 6.44295 \dots, \infty)

Solution steps

Domain of

2 x^{4} - 5 x^{3} + 10 x^{2} - 20 x + 8 : - \infty < x < \infty

Range of

2 x^{4} - 5 x^{3} + 10 x^{2} - 20 x + 8 : f (x) \geq - 6.44295 \dots

Axis interception points of

2 x^{4} - 5 x^{3} + 10 x^{2} - 20 x + 8 :

X Intercepts

: (2, 0), (\frac{1}{2}, 0),

Y Intercepts

: (0, 8)

Asymptotes of

2 x^{4} - 5 x^{3} + 10 x^{2} - 20 x + 8 :

None

Extreme Points of

2 x^{4} - 5 x^{3} + 10 x^{2} - 20 x + 8 :

Minimum

(1.37758 \dots, - 6.44295 \dots)

Popular Examples

y = ∣ x - 2 ∣ - 1

y = ∣ x - 2 ∣ + 4

P(x)=(x^2+x+1)(x^2-x+1)+7x^2-385

P (x) = (x^{2} + x + 1) (x^{2} - x + 1) + 7 x^{2} - 385

y = - ∣ x - 5 ∣

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

Frequently Asked Questions (FAQ)

What is the f(x)=2x^4-5x^3+10x^2-20x+8 ?
The f(x)=2x^4-5x^3+10x^2-20x+8 is