What is the range of the exponential function shown below
2 answers:
Answer:
The right answer is option C.
Detailed explanation:
Range refers to all potential function output values.
The function given is
For an exponential function of the form g(x)=a^x with a>0, the function values g(x) always satisfy g(x)>0.
This implies,
Multiply each side of the inequality by 9.
Since f(x) is always greater than zero, the function’s range is
Range = { y | y>0}
So, option C is the correct choice.
Answer : y>0
f(x) = 9*2^x
This function is exponential in form
Substituting positive numbers for x yields positive y values
Substituting negative numbers for x also results in positive y values
Therefore, y remains positive regardless of the value of x.
The range comprises all possible y outputs of the function
Since y is always positive, the range is y > 0
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