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Popular >

y=((x+1))/((sqrt(x^2+x+1)))

Solution

y = \frac{( x + 1 )}{( x ^{2} + x + 1 )}

Solution

Domain : - \infty < x < \infty

Range : - 1 < f (x) \leq \frac{2}{3}

X Intercepts : (- 1, 0), Y Intercepts : (0, 1)

Asymptotes : Horizontal y = 1, y = - 1

Extreme Points : Maximum (1, \frac{2}{3})

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- 1, \frac{2}{3}]

Solution steps

Domain of

\frac{x + 1}{x ^{2} + x + 1} : - \infty < x < \infty

Range of

\frac{x + 1}{x ^{2} + x + 1} : - 1 < f (x) \leq \frac{2}{3}

Axis interception points of

\frac{x + 1}{x ^{2} + x + 1} :

X Intercepts

: (- 1, 0),

Y Intercepts

: (0, 1)

Asymptotes of

\frac{x + 1}{x ^{2} + x + 1} :

Horizontal

: y = 1, y = - 1

Extreme Points of

\frac{x + 1}{x ^{2} + x + 1} :

Maximum

(1, \frac{2}{3})

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f (x) = x^{5} + 8 x^{3} - x^{2} + 8 x - 8

Frequently Asked Questions (FAQ)

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