Evaluate 2xy when x = -1/4 and y = 3
1 answer:
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The frequency of the emitted radio waves is:
The energy of a photon is given by:
where h is the Planck constant and f is the photon frequency. Using the frequency given by the problem, we can find the energy of each photon of this radiation:
The energy of a photon is given by:
where h is the Planck constant and f is the photon frequency. Using the frequency given by the problem, we can find the energy of each photon of this radiation:
Answer:
The corresponding element in the range when 5 is an element in the domain is
Step-by-step explanation:
Given that the 5 is an element in the domain of f(x)
The function f is defined by
To find the corresponding element in the range:
That is put x=5 in the given function f(x)
Therfore f(x) becomes
Therefore corresponding element in the range when 5 is an element in the domain is