What is the f(x)= 3/7 x^4-2/5 x^3+9/4 x^2+5/6 x-7/9 ?

The f(x)= 3/7 x^4-2/5 x^3+9/4 x^2+5/6 x-7/9 is

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f(x)= 3/7 x^4-2/5 x^3+9/4 x^2+5/6 x-7/9

f (x) = \frac{3}{7} x^{4} - \frac{2}{5} x^{3} + \frac{9}{4} x^{2} + \frac{5}{6} x - \frac{7}{9}

Domain : - \infty < x < \infty

Range : f (x) \geq - 0.85215 \dots

X Intercepts : (0.43761 \dots, 0), (- 0.70526 \dots, 0), Y Intercepts : (0, - \frac{7}{9})

Asymptotes : None

Extreme Points : Minimum (- 0.17497 \dots, - 0.85215 \dots)

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

\frac{3}{7} x^{4} - \frac{2}{5} x^{3} + \frac{9}{4} x^{2} + \frac{5}{6} x - \frac{7}{9} : - \infty < x < \infty

Range of

\frac{3}{7} x^{4} - \frac{2}{5} x^{3} + \frac{9}{4} x^{2} + \frac{5}{6} x - \frac{7}{9} : f (x) \geq - 0.85215 \dots

Axis interception points of

\frac{3}{7} x^{4} - \frac{2}{5} x^{3} + \frac{9}{4} x^{2} + \frac{5}{6} x - \frac{7}{9} :

X Intercepts

: (0.43761 \dots, 0), (- 0.70526 \dots, 0),

Y Intercepts

: (0, - \frac{7}{9})

Asymptotes of

\frac{3}{7} x^{4} - \frac{2}{5} x^{3} + \frac{9}{4} x^{2} + \frac{5}{6} x - \frac{7}{9} :

None

Extreme Points of

\frac{3}{7} x^{4} - \frac{2}{5} x^{3} + \frac{9}{4} x^{2} + \frac{5}{6} x - \frac{7}{9} :

Minimum

(- 0.17497 \dots, - 0.85215 \dots)

f (x) = x^{3} - 2 x^{2} - 25 x + 50

f (k) = 2 k^{2} + 3 k + 1

f (x) = sin (2 x + 1)

y = cot (x + \frac{π}{4})

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

What is the f(x)= 3/7 x^4-2/5 x^3+9/4 x^2+5/6 x-7/9 ?
The f(x)= 3/7 x^4-2/5 x^3+9/4 x^2+5/6 x-7/9 is