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Popular >

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

Solution

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

Solution

Domain : - \infty < x < \infty

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

X Intercepts : (- 1.47550 \dots, 0), Y Intercepts : (0, 20)

Asymptotes : None

Extreme Points : Maximum (\frac{5 - 13}{3}, \frac{26 13 - 70}{27} + 20), Minimum (\frac{5 + 13}{3}, \frac{- 70 - 26 13}{27} + 20)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

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

Range of

x^{3} - 5 x^{2} + 4 x + 20 : - \infty < f (x) < \infty

Axis interception points of

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

X Intercepts

: (- 1.47550 \dots, 0),

Y Intercepts

: (0, 20)

Asymptotes of

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

None

Extreme Points of

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

Maximum

(\frac{5 - 13}{3}, \frac{26 13 - 70}{27} + 20),

Minimum

(\frac{5 + 13}{3}, \frac{- 70 - 26 13}{27} + 20)

Popular Examples

s(t)=-2t^2+6t+8

s (t) = - 2 t^{2} + 6 t + 8

f (x) = 3 x^{3} + 4 x - 1

f(x)=[log_{2}(x/2-1)]+1

f (x) = [lo g_{2} (\frac{x}{2} - 1)] + 1

f(x)=log_{1/2}(x+1)

f (x) = lo g_{\frac{1}{2}} (x + 1)

f (n) = \frac{n ^{2}}{2}

Frequently Asked Questions (FAQ)

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