1.If (9a,6a)(9a, 6a)(9a,6a) is a point bounded in the region formed by parabola y2=16xy^2 = 16xy2=16x and x=9x = 9x=9, thena.a∈(0,1)a \in (0,1)a∈(0,1)b.a<14a < \frac{1}{4}a<41c.a<1a < 1a<1d.0<a<40 < a < 40<a<4Login to continueOnly logged in users canattempt or see the solution.