Required Urgently

Q.3: If possible, write a point and an equation of plane by intersection of two planes. Otherwise justify your answer. Q.4: Sketch the surface z = 1+ y' -x. Q).5: Find the general term term of given sequence 1-1. 3 -2 5 Q.6: Compute -dx. Q.7: Compute x'e 'dx and then solve it for n = 60. Q. 8: Find an upper bound for the error in estimating |(1 + x) dr using trapezoidal rule with 1 =4. Q).9: Find the area enclosed by the graph 4x-x'. Q. 10: If the region is bounded by continuous curves f(x) = x & g(x) =2x for the region OS.xS 2, then find the area of the region