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Popular >

f(x)=sqrt(4x^2+2)

Solution

f (x) = 4 x^{2} + 2

Solution

Domain : - \infty < x < \infty

Range : f (x) \geq 2

Y Intercepts : (0, 2)

Asymptotes : Slant y = 2 x, y = - 2 x

Extreme Points : Minimum (0, 2)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [2, \infty)

Solution steps

Domain of

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

Range of

4 x^{2} + 2 : f (x) \geq 2

Axis interception points of

4 x^{2} + 2 :

Y Intercepts

: (0, 2)

Asymptotes of

4 x^{2} + 2 :

Slant

: y = 2 x, y = - 2 x

Extreme Points of

4 x^{2} + 2 :

Minimum

(0, 2)

Popular Examples

y = x^{4} + A x

f (x) = ln (x^{3} - 1)

f(x)=-(x^2)/3+2x+7

f (x) = - \frac{x ^{2}}{3} + 2 x + 7

y=(sinh(x+1))/(tanh(x^2+x+9))

y = \frac{sinh ( x + 1 )}{tanh ( x ^{2} + x + 9 )}

f(x)=(x^2-36)/(3-2x)

f (x) = \frac{x ^{2} - 36}{3 - 2 x}

Frequently Asked Questions (FAQ)

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