Roots can be written as fraction exponents. An exponent of 1/2 means the square root.
Which of the following options results in a graph that shows exponential growth?
2 answers:
Answer:
f(x) = 0.4·3^x
Step-by-step explanation:
Exponential growth occurs when the base is greater than 1 and the exponent is an increasing non-negative function of the variable, or when the problem can be cast in that form using the rules of exponents.
Here, in f(x) = 0.4×3^x, the base is 3 (greater than 1), and the exponent of x has a positive coefficient.
Answer:
Step-by-step explanation:
Remember that for a function to be exponential you need the number to which is being elevated to a certain exponent to be greater than 1, since in the options the only one that is greater than 1 is (3) the first option is the only one that is actually exponential eventhough all of them have exponents.
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Step-by-step explanation:
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