MathematicsEasy74×since 2004Q3759If x² + 9y² −-− 4x + 3 = 0, x, y ∈\in∈ R, then x and y respectively lie in the intervals :A[−13,13]\left[ { - {1 \over 3},{1 \over 3}} \right][−31,31] and [−13,13]\left[ { - {1 \over 3},{1 \over 3}} \right][−31,31]B[−13,13]\left[ { - {1 \over 3},{1 \over 3}} \right][−31,31] and [1, 3]C[1, 3] and [1, 3]D[1, 3] and [−13,13]\left[ { - {1 \over 3},{1 \over 3}} \right][−31,31]Check answerSkip