The frequency of the sinusoidal graph is 3 Hz.
<h3>What is frequency of sinusoidal graph?</h3>
The frequency of a sinusoidal graph is the number of complete waves for every 2π units.
The frequency of the sinusoidal graph is determined by counting the number of complete waves from
to
units.
From a sketch of the graph;


Thus, the frequency of the sinusoidal graph is 3 Hz.
Learn more about frequency of sinusoidal graphs here: brainly.com/question/12075992
1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵ = 1 + <em>i</em> + <em>i</em> ² (1 + <em>i</em> + <em>i </em>² + <em>i</em> ³)
… = 1 + <em>i </em>+ <em>i</em> ² (1 + <em>i</em> + <em>i</em> ² (1 + <em>i</em> ))
… = 1 + <em>i</em> + (-1) (1 + <em>i</em> + (-1) (1 + <em>i</em> ))
… = 1 + <em>i</em> + (-1) (1 + <em>i</em> - 1 - <em>i</em> )
… = 1 + <em>i</em>
<em />
Alternatively, notice that
1 - <em>i</em> ⁶ = (1 - <em>i</em> ) (1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵)
so that
1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵ = (1 - <em>i</em> ⁶) / (1 - <em>i</em> )
Now, <em>i</em> ⁶ = (<em>i</em> ²)³ = (-1)³ = -1, so
1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵ = (1 - (-1)) / (1 - <em>i</em> )
… = 2 / (1 - <em>i</em> )
Multiply the numerator and denominator by the conjugate of 1 - <em>i</em> :
… = 2 (1 + <em>i</em> ) / ((1 - <em>i</em> ) (1 + <em>i</em> ))
… = 2 (1 + <em>i</em> ) / (1² - <em>i</em> ²)
… = 2 (1 + <em>i</em> ) / (1 + 1)
… = 1 + <em>i</em>
Answer:
This time I saw the tupelo, cypress, and yaupon trees through the eyes of a man who has lived his entire life along the river.
Explanation:
Raspunsul este locul meu de muncă.
Men's earnings are largely viewed as supplemental to women's. D would be the correct option.
<h3>What is gender pay gap?</h3>
It is the deliberate reduction in the pay of women as opposed to men in the same job position.
The gender pay gap is justified by a couple of arguments. These include:
- Women being employed in lower-paying jobs as opposed to men.
- Women sacrificing career growth in favor of raising children.
- Women asking for lesser payment during the selection phase
Thus, the earnings of men being viewed as supplemental to women's is not one of the arguments used in justifying the gender pay gap.
More on gender pay gap can be found here: brainly.com/question/14511610
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a) women are disproportionately employed in lower-paying, lower-status occupations
b) Women leave the labor market to care for children and elderly parents and then re-enter it
c) women underestimate their worth to employers and ask for less than their male counterparts
d) Men's earnings are largely viewed as supplemental to women's