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Popular >

f(x)=sqrt(x+4)-2x-1

Solution

f (x) = x + 4 - 2 x - 1

Solution

Domain : x \geq - 4

Range : f (x) \leq \frac{57}{8}

X Intercepts : (\frac{- 3 + 57}{8}, 0), Y Intercepts : (0, 1)

Asymptotes : None

Extreme Points : Minimum (- 4, 7), Maximum (- \frac{63}{16}, \frac{57}{8})

+1

Solution steps

Domain of

x + 4 - 2 x - 1 : x \geq - 4

Range of

x + 4 - 2 x - 1 : f (x) \leq \frac{57}{8}

Axis interception points of

x + 4 - 2 x - 1 :

X Intercepts

: (\frac{- 3 + 57}{8}, 0),

Y Intercepts

: (0, 1)

Asymptotes of

x + 4 - 2 x - 1 :

None

Extreme Points of

x + 4 - 2 x - 1 :

Minimum

(- 4, 7),

Maximum

(- \frac{63}{16}, \frac{57}{8})

Popular Examples

f(x)=e^{(x^4)/4}

f (x) = e^{\frac{x ^{4}}{4}}

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y (θ) = sin (e^{- θ^{2}})

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f (x) = 2 x e^{- x^{2}}

2 a^{2} - a + 4, (a = 5)

f(x)=(x^2-9)/(sqrt(x+3))

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

Frequently Asked Questions (FAQ)

What is the f(x)=sqrt(x+4)-2x-1 ?
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