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Popular >

f(x)=2x^3+7x^2-5x-4

Solution

f (x) = 2 x^{3} + 7 x^{2} - 5 x - 4

Solution

Domain : - \infty < x < \infty

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

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

Asymptotes : None

Extreme Points : Maximum (- \frac{7 + 79}{6}, \frac{658 + 79 79}{54} - 4), Minimum (\frac{- 7 + 79}{6}, \frac{658 - 79 79}{54} - 4)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

2 x^{3} + 7 x^{2} - 5 x - 4 : - \infty < x < \infty

Range of

2 x^{3} + 7 x^{2} - 5 x - 4 : - \infty < f (x) < \infty

Axis interception points of

2 x^{3} + 7 x^{2} - 5 x - 4 :

X Intercepts

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

Y Intercepts

: (0, - 4)

Asymptotes of

2 x^{3} + 7 x^{2} - 5 x - 4 :

None

Extreme Points of

2 x^{3} + 7 x^{2} - 5 x - 4 :

Maximum

(- \frac{7 + 79}{6}, \frac{658 + 79 79}{54} - 4),

Minimum

(\frac{- 7 + 79}{6}, \frac{658 - 79 79}{54} - 4)

Popular Examples

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

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

f(x)=ln^{e^x}(x)

f (x) = ln^{e^{x}} (x)

f(x)=(x^9)/(90)+5/(14x^7),1<= x<= 2

f (x) = \frac{x ^{9}}{90} + \frac{5}{14 x ^{7}}, 1 \leq x \leq 2

f(x)=(1/2)^{x-4}

f (x) = (\frac{1}{2})^{x - 4}

f(x)=|-2sin(-2x)+sqrt(2)|

f (x) = - 2 sin (- 2 x) + 2

Frequently Asked Questions (FAQ)

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