Math, asked by kingp7342, 5 hours ago

answer this questions​

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Answered by Anonymous
1

Answer:

4. Using distance formula

   √(x2-x1)²+(y2-y1)²

   √(-2-3)²+(-3-2)²

   √(-5)²+(-5)²

   √25+25

   √50

   5√2 (Answer)

5. tanФ + secФ = -2

   tanФ = -2-secФ

   tanФ-secФ=1

   D is the correct option

6. D is the correct option

Answered by TrustedAnswerer19
27

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see the attachment please

4)

 \sqrt{ {(3 + 2)}^{2} +  {(2 + 3)}^{2}  }  =   \sqrt{50}

5)

 {sec \: }^{2} x -  {tan}^{2} x \:  = 1 \\ \implies (sec \: x + tan \: x)(sec \: x - tan \: x) = 1 \\ \implies  - 2(sec \: x - tan \: x) = 1 \\  \therefore \: (tan\: x - sec \: x) =  \frac{1}{2}

6) It is long math.

I don't have enough time.

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