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sweet [91]
3 years ago
13

What is the domain and range of the function

Mathematics
1 answer:
Stells [14]3 years ago
7 0

Answer:

Option d is correct.

Domain = all real number

range = positive real numbers

Step-by-step explanation:

Given the function: y=f(x) = a^x

Domain of the function is all real numbers except where the expression is undefined.

In this case, there is no real number that makes the expression undefined.

Domain of f(x) = (-\infty , \infty) = {a | a∈R}

Range is the set of all valid  f(x) values.

(0,1) \cup (1, \infty)

\{y | y\neq 1 , y>0\}

Therefore, Domain is all real number and the range of function is positive real number


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