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Popular >

f(x)=2x^4-x^3-38x^2-41x+30

Solution

f (x) = 2 x^{4} - x^{3} - 38 x^{2} - 41 x + 30

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq - 321.75142 \dots

X Intercepts : (- 2, 0), (- 3, 0), (\frac{1}{2}, 0), (5, 0), Y Intercepts : (0, 30)

Asymptotes : None

Extreme Points : Minimum (- 2.55669 \dots, - 11.40076 \dots), Maximum (- 0.57210 \dots, 41.42025 \dots), Minimum (3.50380 \dots, - 321.75142 \dots)

+1

Solution steps

Domain of

2 x^{4} - x^{3} - 38 x^{2} - 41 x + 30 : - \infty < x < \infty

Range of

2 x^{4} - x^{3} - 38 x^{2} - 41 x + 30 : f (x) \geq - 321.75142 \dots

Axis interception points of

2 x^{4} - x^{3} - 38 x^{2} - 41 x + 30 :

X Intercepts

: (- 2, 0), (- 3, 0), (\frac{1}{2}, 0), (5, 0),

Y Intercepts

: (0, 30)

Asymptotes of

2 x^{4} - x^{3} - 38 x^{2} - 41 x + 30 :

None

Extreme Points of

2 x^{4} - x^{3} - 38 x^{2} - 41 x + 30 :

Minimum

(- 2.55669 \dots, - 11.40076 \dots),

Maximum

(- 0.57210 \dots, 41.42025 \dots),

Minimum

(3.50380 \dots, - 321.75142 \dots)

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Frequently Asked Questions (FAQ)

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