2 years ago

Determine the missing term that should be in the empty box of the polynomial that will make the solution true.

Mathematics

1 answer:

Sonbull [250]2 years ago

7 0

Answer is: 3
Good luck

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Need help! Can anyone please help me? It would be much appreciated. Please view the attached photo. Will mark as brainliest!

Sergio [31]

Answer:

$\text{D)} \quad y'=-10\csc{x}\cot{x}+\sec^2{x}$

Step-by-step explanation:

$y=\dfrac{10}{\sin{x}}+\dfrac{1}{\cot{x}}=10\sin{(x)}^{-1}+\sin{(x)}\cos{(x)}^{-1}\\\\y'=-10\sin{(x)}^{-2}\cos{(x)}+\cos{(x)}\cos{(x)}^{-1}+\sin{(x)}^2\cos{{x}}^{-2}\\\\=-10\dfrac{1}{\sin{x}}\cdot\dfrac{\cos{x}}{\sin{x}}+1+\left(\dfrac{\sin{x}}{\cos{x}}\right)^2\\\\=-10\csc{x}\cot{x}+\sec^2{x}$

_____

The product rule for derivatives applies.

y = fg ⇒ y' = f'g +fg'

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2 years ago

Write a variable expression the the algebraic expression.<br> 3x + 7

frozen [14]

Answer:

Step-by-step explanation:

3x + 7 is both a variable expression and an algebraic expression. Since it is not an equation, we can't "solve for x."

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3 years ago

General formula for <br> 6 ; 8 ; 10 ; 12

Mila [183]

Answer:

$an=2n+4$

Step-by-step explanation:

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2 years ago

Which of the following numbers is the arithmetic mean for the other<br> numbers? <br> 26,28,29,30,37

yKpoI14uk [10]

Answer:

to find the answer we have add all the numbers given then divide by number of items

Step-by-step explanation:

26+28+29+30+37= 150

as there are 5 numbers we divide 150/5=30

there for the arithmetic mean for the other numbers is 30

hope you understood

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