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Popular >

domain of f(x)=a^x

Solution

domain

f (x) = a^{x}

Solution

a > 0 or (x > 0 and a = 0)

+1

Interval Notation

a \in (0, \infty) \cup (x \in (0, \infty) \cap a = 0)

Solution steps

Check exponents domain:

a > 0 or (x > 0 and a = 0)

The function domain

a > 0 or (x > 0 and a = 0)

Popular Examples

domain of f(x)=(4x)/(x+5)domain

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intercepts of 3x^4-pix^3+sqrt(11)x-4 intercepts

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f (x) = x^{2} + 6 x + 9

range of |x-3|range

∣ x - 3 ∣

Frequently Asked Questions (FAQ)

What is the domain of f(x)=a^x ?
The domain of f(x)=a^x is a>0\lor (x>0\land a=0)