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ArbitrLikvidat [17]

3 years ago

5

The absolute value of 5 plus a number equils 10. Which of the following options is the correct solution set for the above equati

on? {-5,5} {10,-10} {-5,15} {-15,5}

1 answer:

ZanzabumX [31]3 years ago

7 0

The answer is the last one

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4 years ago

If i is raised to an even power than I can’t simplify to be <br> i <br> 1 <br> -1

son4ous [18]

Answer:

i

Step-by-step explanation:

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So raised to an even power, it will be either 1 or negative 1

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Complete the square and give a substitution (not necessarily trigonometric) which could be used to compute the integral. ∫1x2+2x

Ugo [173]

Answer:

Substitution of x+1

Step-by-step explanation:

We are given that

$\int \frac{1}{x^2+2x+2}dx$

$\int\frac{1}{(x^2+2x+1)+1}dx$

$\int\frac{1}{(x+1)^2+1^2}dx$

By using identity

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Differentiate w.r.t x

dx=dt

Substitute the values

$\int\frac{1}{t^2+1^2}dx$

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5 0

3 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.

seropon [69]

Yo sup??

we can solve this question by applying trigonometric ratios

sin31=TU/TV

TV=TU/sin31

TV=7.76

=7.8

Hope this helps.

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jenyasd209 [6]

Answer:

( can you include the problem from the math?)

Step-by-step explanation:

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