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Popular >

y=x^3-3x^2-72x-20

Solution

y = x^{3} - 3 x^{2} - 72 x - 20

Solution

Domain : - \infty < x < \infty

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

X Intercepts : (- 0.28138 \dots, 0), (- 6.94816 \dots, 0), (10.22955 \dots, 0), Y Intercepts : (0, - 20)

Asymptotes : None

Extreme Points : Maximum (- 4, 156), Minimum (6, - 344)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

x^{3} - 3 x^{2} - 72 x - 20 : - \infty < x < \infty

Range of

x^{3} - 3 x^{2} - 72 x - 20 : - \infty < f (x) < \infty

Axis interception points of

x^{3} - 3 x^{2} - 72 x - 20 :

X Intercepts

: (- 0.28138 \dots, 0), (- 6.94816 \dots, 0), (10.22955 \dots, 0),

Y Intercepts

: (0, - 20)

Asymptotes of

x^{3} - 3 x^{2} - 72 x - 20 :

None

Extreme Points of

x^{3} - 3 x^{2} - 72 x - 20 :

Maximum

(- 4, 156),

Minimum

(6, - 344)

Popular Examples

y = 2 x^{2} + 6 x + 3 x - 9

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

f(x)=sqrt((x^3-3x^2+x-3)/(3x+1))

f (x) = \frac{x ^{3} - 3 x ^{2} + x - 3}{3 x + 1}

f(x)=ln(ln^2(x))

f (x) = ln (ln^{2} (x))

f(x)=(-3x^2-12x-9)/(x^2+5x+4)

f (x) = \frac{- 3 x ^{2} - 12 x - 9}{x ^{2} + 5 x + 4}

Frequently Asked Questions (FAQ)

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