If 7sin2θ + 3cos2θ = 4, then the value of secθ + cosecθ is? – McqOptions

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1.	If 7sin2θ + 3cos2θ = 4, then the value of secθ + cosecθ is?
A.	$\frac{2}{{\sqrt 3 }} - 2$$
B.	$\frac{2}{{\sqrt 3 }} + 2$$
C.	$\frac{2}{{\sqrt 3 }}$$
D.	one of these
Answer» C. $\frac{2}{{\sqrt 3 }}$$

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