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Popular >

f(x)=8x^3+30x^2-9x-4

Solution

f (x) = 8 x^{3} + 30 x^{2} - 9 x - 4

Solution

Domain : - \infty < x < \infty

Range : - \infty < f (x) < \infty

X Intercepts : (- 4, 0), (- \frac{1}{4}, 0), (\frac{1}{2}, 0), Y Intercepts : (0, - 4)

Asymptotes : None

Extreme Points : Maximum (- \frac{5 + 31}{4}, \frac{170 + 31 31}{4} - 4), Minimum (\frac{- 5 + 31}{4}, \frac{170 - 31 31}{4} - 4)

+1

Solution steps

Domain of

8 x^{3} + 30 x^{2} - 9 x - 4 : - \infty < x < \infty

Range of

8 x^{3} + 30 x^{2} - 9 x - 4 : - \infty < f (x) < \infty

Axis interception points of

8 x^{3} + 30 x^{2} - 9 x - 4 :

X Intercepts

: (- 4, 0), (- \frac{1}{4}, 0), (\frac{1}{2}, 0),

Y Intercepts

: (0, - 4)

Asymptotes of

8 x^{3} + 30 x^{2} - 9 x - 4 :

None

Extreme Points of

8 x^{3} + 30 x^{2} - 9 x - 4 :

Maximum

(- \frac{5 + 31}{4}, \frac{170 + 31 31}{4} - 4),

Minimum

(\frac{- 5 + 31}{4}, \frac{170 - 31 31}{4} - 4)

Popular Examples

f (- 2) = 2 x + 4

y=(3-x)(2-x)(5-x)

y = (3 - x) (2 - x) (5 - x)

f(b)=b^{1594135009}-1

f (b) = b^{1594135009} - 1

y = - x^{2} + 20 x

p (x) = - x + 1

Frequently Asked Questions (FAQ)

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