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Popular >

y=7x^2+3x^3-9x+4

Solution

y = 7 x^{2} + 3 x^{3} - 9 x + 4

Solution

Domain : - \infty < x < \infty

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

X Intercepts : (- 3.34825 \dots, 0), Y Intercepts : (0, 4)

Asymptotes : None

Extreme Points : Maximum (- \frac{7 + 130}{9}, 130 + \frac{686 + 17 130}{243} + 11), Minimum (\frac{- 7 + 130}{9}, \frac{686 - 17 130}{243} + 11 - 130)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

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

Range of

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

Axis interception points of

7 x^{2} + 3 x^{3} - 9 x + 4 :

X Intercepts

: (- 3.34825 \dots, 0),

Y Intercepts

: (0, 4)

Asymptotes of

7 x^{2} + 3 x^{3} - 9 x + 4 :

None

Extreme Points of

7 x^{2} + 3 x^{3} - 9 x + 4 :

Maximum

(- \frac{7 + 130}{9}, 130 + \frac{686 + 17 130}{243} + 11),

Minimum

(\frac{- 7 + 130}{9}, \frac{686 - 17 130}{243} + 11 - 130)

Popular Examples

y = 2 x - 3 x^{2} - 4 x^{3}

f(s)=((s-4))/((10s^2+2s-8))

f (s) = \frac{( s - 4 )}{( 10 s ^{2} + 2 s - 8 )}

f (4) = - 2 x + 8

f(x)=-7+8x^2-4x

f (x) = - 7 + 8 x^{2} - 4 x

f(t)=ln(cos^2(t))

f (t) = ln (cos^{2} (t))

Frequently Asked Questions (FAQ)

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