Question 1Find the equation of a line which passes through a point (-2, 3) and makes an angle of 45o with positive x-axis. A.y - x-5= 0B.y + x = 0C. x- y-5= 0D.y - x + 5 = 0Objective Show full explanation
Question 2Find the sum of infinity of the sequence: 1,-1, 1,-1, 1, -1 ..... A.2B.1/2C.1D.1/2Objective Show full explanation
Question 3Differentiate 2 - sin(2-ax) with respect to x. A.a cos (2 - ax)B.-a sin(2-ax)C.-a cos(2-ax)D.-a sin(2 - ax)Objective Show full explanation
Question 4Simplify ${8√n^24^{-1}m^2}/{m^{3/2}2n^{-2}}$A.128n3m-1B.8n3m-1C.8n3mD.8n4mObjective Show full explanation
Question 5Simplify: 30/√2 + √50 A.4√5B.20√2C.5√5D.10√2Objective Show full explanation
Question 6If m is the gradient of the line pq-px -qy= 0 and q= 0, find 1/m. A.q/pB.p/qC.-q/pD.-p/qObjective Show full explanation
Question 7If x= {2, 3, 6, 7, 8} and y= {6, 7, 10, 3, 17}. Find xny A. {} B. 3, 6, 7 C.{2, 3, 6, 7, 8, 10, 17}D.{6, 3, 7}Objective Show full explanation
Question 8What is the coordinate of centre of the circle x2+y2 + 2x-4y= 10? A.(-1, -2)B.(1, 2)C.(-1, 2)D.(1, -2)Objective Show full explanation
Question 10A team of eight lumberjacks cut an average of 15,000 cubic feet of timber in a week. How many cubic feet will four lumberjacks cut in four weeks ? A.30, 000B.25, 000C.32, 000D.16, 000Objective Show full explanation
Question 11A promotional discount of 15% is offered on a new coat which previously cost #18,000. What is the discounted price of the coat? A.#15,300B.#14,000C.#15,500D.#16,000Objective Show full explanation
Question 12Seun's friend was knocked down by a car, he tried to copy the car plate number which reads HA539KST. Which one of the following is a correct copy of the car plate number?A.HA 359KSTB.HA 593KSTC.HA 539KTSD.HA 539KSTObjective Show full explanation
Question 13Danladi is to transter some money into the account of his friend which reads 040000111906. Which one of the following is a correct copy of the account number of his friend. A.040000111960B.040000111906C.04000111906D.04000011906Objective Show full explanation
Question 14Ade is to arrange 5555ES in a reverse order. Which one of the following is the correct arrangement? A.5S55SEB.SE55S5C.ESE55S5D.ES555SObjective Show full explanation