Graph each defined function over a one-period interval. 4x y = sec 3x + 5 Choose the correct graph below. O A. -7x X Q OB. x O C. 71 D. Añ X K

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A: Equation of graph.

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A: using the formulasfrom the question given here in terms of

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A: Use Pythagoras theorem

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A: acosx = 1+sinx prove that (a-1)/(a+1)= t where tan( A)/(2) is t.

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A: We know that maximum formula+sqrt(a^2+b^2) Amd minimum formula-sqrt(a^2+b^2)

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A: Given that:sin θ=74

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A: If the triangle one angle is 90 degree then the triangle is called Right angle triangle

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A: Given,   Cr be a contour lying inside C, parameterised by γ : [0, 2π]→C,γ(t)=z0+reit, where r>0.…

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