mbittleyson
Answered

Keshawn is asked to compare and contrast the domain and range for the two functions.


f(x) = 5x

g(x) = 5^x

Which statements could he include in his explanation? Check all that apply.

The domain of both functions is all real numbers.

The domain of f(x) is x > 5.

The domain of g(x) is x > 5.

The range of both functions is y > 5.

The range of f(x) is y > 0.

The range of g(x) is y > 0.

Verified Answer :

HomertheGenius

He could include two statements:
-  The domain of both functions is all real numbers.
-  The range of g ( x ) is y > 0 

Answer:

Hence, option 1 is correct.

Hence, last option is correct.

Step-by-step explanation:

We have given two function

\(f(x)=5x\)  and \(g(x)=5^x\)

Domain is the values x can take and

And range is the values y can take

Hence, x can take any real value in both the functions in f(x) and g(x)

Hence, option 1 is correct

Now, for range

range of f(x) can be any real number

But range of g(x) can be positive number

Hence, last option is correct.

Rest all options are incorrect.

Related Questions