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Popular >

f(x)=3^{x+2}-4

Solution

f (x) = 3^{x + 2} - 4

Solution

Domain : - \infty < x < \infty

Range : f (x) > - 4

X Intercepts : (\frac{2 ln ( 2 )}{ln ( 3 )} - 2, 0), Y Intercepts : (0, 5)

Asymptotes : Horizontal y = - 4

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- 4, \infty)

Solution steps

Domain of

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

Range of

3^{x + 2} - 4 : f (x) > - 4

Axis interception points of

3^{x + 2} - 4 :

X Intercepts

: (\frac{2 ln ( 2 )}{ln ( 3 )} - 2, 0),

Y Intercepts

: (0, 5)

Asymptotes of

3^{x + 2} - 4 :

Horizontal

: y = - 4

Extreme Points of

3^{x + 2} - 4 :

None

Popular Examples

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f (x) = sin^{2} (x) cos^{3} (x)

f (x) = 3 x^{2} + 3

f (x) = x^{2} - 7 x - 18

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

Frequently Asked Questions (FAQ)

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