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Popular >

f(x)=3e^{-x}-4

Solution

f (x) = 3 e^{- x} - 4

Solution

Domain : - \infty < x < \infty

Range : f (x) > - 4

X Intercepts : (- ln (\frac{4}{3}), 0), Y Intercepts : (0, - 1)

Asymptotes : Horizontal y = - 4

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- 4, \infty)

Solution steps

Domain of

3 e^{- x} - 4 : - \infty < x < \infty

Range of

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

Axis interception points of

3 e^{- x} - 4 :

X Intercepts

: (- ln (\frac{4}{3}), 0),

Y Intercepts

: (0, - 1)

Asymptotes of

3 e^{- x} - 4 :

Horizontal

: y = - 4

Extreme Points of

3 e^{- x} - 4 :

None

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y = \frac{x ^{3} - 3 x ^{2}}{x ^{2} - 9}

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f(m)=m^2-41m+400

f (m) = m^{2} - 41 m + 400

Frequently Asked Questions (FAQ)

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