Find dy dx of y equals the secant of the square root of x.

Answers

Answer 1
Answer:

\bf y=sec(√(x))\implies y=sec\left( x^{(1)/(2)} \right)\implies \cfrac{dy}{dx}=\stackrel{\textit{chain rule}}{sec\left( x^{(1)/(2)} \right)tan\left( x^{(1)/(2)} \right)\cdot \cfrac{1}{2}x^{-(1)/(2)}} \n\n\n \cfrac{dy}{dx}=sec\left( x^{(1)/(2)} \right)tan\left( x^{(1)/(2)} \right)\cdot \cfrac{1}{2x^{(1)/(2)}}\implies \cfrac{dy}{dx}=\cfrac{sec\left( √(x) \right)tan\left( √(x) \right)}{2√(x)}

Answer 2
Answer:

Final answer:

To find the derivative of y equals the secant of the square root of x, we can use the chain rule. The derivative is secant squared of the square root of x, multiplied by 1 over 2 times the square root of x.

Explanation:

To find  dy dx of  y equals the secant of the square root of x, we can use the chain rule. The derivative of secant is secant squared, and the derivative of the square root of x is 1 over 2 times the square root of x. So, using the chain rule, we have:

dy dx = sec^2(sqrt(x)) * (1/(2sqrt(x)))

Learn more about Derivatives here:

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Write an explanation to a friend telling how to find a fraction that is equivalent to 3/5

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50/4 + 6/4 that is how Dp can be used to solve this

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Answers

You need to use PEMDAS
So first you do the parenthesis.
8*1=8.
So now re-write the problem.
50+10*8+2
Now you are going to multiply.
10*=80
Now re-write the problem again. 
10+80+2
10+80=90+2=92
So the answer to this problem is 92.
You should use PEMDAS
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you can remember it by using 
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What decimal number has 5 digits, and has something less than .806 thousandths?
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A factory produces 2354 hammers every hour. Which expression can be used to find how many hammers the factory produces in 3 hours

Answers

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Demetrius is a salesman whose base pay plus commissions amounted to$51,162 last year. If his base pay was $26,610 and he made $79,200 in sales
last year, what was his rate of commission?

Answers

Answer:

A commission rate of 31%.

Step-by-step explanation:

Let C represent commission rate he earned.

The equation therefore becomes 26,610 + C*79,200= 51,162

Then solve for C by first subtracting 26,610 from both sides;

79,200C = 51,162 - 26,610

79,200C= 24,552

Next, divide both sides by 79,200 to get;

C=24,552 / 79,200

C= 0.31 or 31%

Therefore, Demetrius earned a commission rate of 31%.

Answer:

The answer is 31%

Step-by-step explanation:

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