C-05-Q110mediumsingle_mcqA root of the system yx=9, y2=3xy^x = 9,\ y^2 = 3^xyx=9, y2=3x is —a(−8,−3)(-8, -3)(−8,−3)b(2, 13)\left(2,\ \dfrac{1}{3}\right)(2, 31)c(−2, 13)\left(-2,\ \dfrac{1}{3}\right)(−2, 31)d(2,3)(2, 3)(2,3)