2 years ago

Please Help. Pre calc Establish the Identity : sec u +tan u =cos u/1-sin u

Mathematics

2 answers:

Tanzania [10]2 years ago

6 0

Answer:

I hope this helps :)

Step-by-step explanation:

Mamont248 [21]2 years ago

6 0

Answer:

may be the guy is correct

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scZoUnD [109]

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Step-by-step explanation:

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3 years ago

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Citrus2011 [14]

Answer:

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Step-by-step explanation:

-4x^2 + 2x - 5 (1 + x)

-4x^2 + 2x - 5 + 5x

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3 0

3 years ago

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Romashka-Z-Leto [24]

Answer:

third option

Step-by-step explanation:

Given

3 $\left[\begin{array}{ccc}-2&5\\1&0\\\end{array}\right]$

Multiply each element in the matrix by 3

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3 years ago

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tatiyna

Y = -5x -5

To check, we can insert 0 for y and -1 for x

0 ? (-5X-1) - 5
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0 = 0

So yes, the equation is correct

4 0

3 years ago

28 is 12 less than k equation

Virty [35]

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3 years ago