The first thing you have to realize is that
tangent is the
slope of a curve on a given point. You can solve for the slope by finding the derivative of the given function. So:

Next use
product rule (I recommend watching videos if you're confused):
![= [sin(x)] + [x*cos(x)]](https://tex.z-dn.net/?f=%3D%20%5Bsin%28x%29%5D%20%2B%20%5Bx%2Acos%28x%29%5D)
Next substitute you x-value (π/2) into your derivative:
![= [sin( \frac{ \pi}{2} )] +[ \frac{\pi}{2}*cos( \frac{\pi}{2})]](https://tex.z-dn.net/?f=%3D%20%5Bsin%28%20%20%5Cfrac%7B%20%5Cpi%7D%7B2%7D%20%29%5D%20%2B%5B%20%5Cfrac%7B%5Cpi%7D%7B2%7D%2Acos%28%20%5Cfrac%7B%5Cpi%7D%7B2%7D%29%5D%20%20)


So our slope at π/2 is 1. Next we use our slope-form and substitute our given value and solve for y-intercept (algebra-stuff)


So we get our equation:

So our answer is E
Feel free to ask any questions.
Hopes this helps!
Bro lead can’t oxidize what is your teacher doin
The victorious US presidential candidate are highlighted accordingly.
- President George Washington - 1792
- John Adam - 1796
- Thomas Jefferson - 1800
- Thomas Jefferson - 1804.
<h3>What is the trend in the Political Party Electoral Process?</h3>
The established trend was that in three successive elections, the Vice President defeated the incumbent.
John Adams was the Vice president as at December 5, 1992 to President George Washington. This was a first.
In 1796, John Adams became president while Thomas Jefferson by 68 votes became vice president.
In the presidential election of 1800, Democratic-Republican Thomas Jefferson beat Federalist John Adams by a score of 73 to 65 electoral votes. thus establishing a trend of vice presidents succeeding the incumbent.
Thomas Jefferson presided for two terms of 4 years each.
<h3>Explain how the information in the table demonstrates a difference between the US constitution and the articles of confederation.</h3>
There was a difference in that each member of the new Congress was given a vote, whereas the Articles gave each state a single vote.
Members of Congress served one-year terms with term limitations under the Articles, but the Constitution established two-year terms for Representatives and six-year terms for Senators with no term restrictions.
Learn more about US presidential elections:
brainly.com/question/1328636
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