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Question: If C = {1, 2, 3, 4}, what is the number of proper subsets of C?Options: 1516814Correct Ans..
Question: If B = {a, b}, how many subsets does B have?Options: 2345Correct Answer: 4Solution: The nu..
Question: The value of cos(tan^(-1)(x)) is:Options: 1/√(1+x^2)x/√(1+x^2)√(1+x^2)/x0Correct Answer: 1..
Question: If y = tan^(-1)(x), then the range of y is:Options: (-π/2, π/2)(0, π)(-π, π)[0, 1]Correct ..
Question: The range of the function y = sin^(-1)(x) is:Options: (0, π)[-π/2, π/2][-1, 1][0, 1]Correc..
Question: How many subsets does the set A = {a, b, c, d} have?Options: 48162Correct Answer: 8Solutio..
Question: If R is a relation on set A = {1, 2, 3} defined by R = {(1, 1), (2, 2), (3, 3)}, is R refl..
Question: What is the power set of A = {a, b}?Options: {∅, {a}, {b}, {a, b}}{a, b}{∅, {a, b}}{a, b, ..
Question: If R is a relation on set A = {1, 2, 3} defined by R = {(1, 2), (2, 3)}, is R transitive?O..
Question: If f: A → B is a function and |A| = 5, |B| = 3, what is the maximum number of distinct fun..
Question: If A = {x | x is an even integer} and B = {x | x is a multiple of 4}, what is A ⊆ B?Option..
Question: What is the value of f(2) if f(x) = x^2 - 2x + 1?Options: 1024Correct Answer: 1Solution: f..
Question: If f(x) = 3x - 4, what is the inverse function f^(-1)(x)?Options: (x + 4)/33x + 43(x - 4)x..
Question: Find the slope of the line that passes through the points (0, 0) and (5, 5).Options: 01510..
Question: What is the equation of the line that is perpendicular to y = 3x + 2 and passes through th..
Question: Determine the point of intersection of the lines y = 2x + 1 and y = -x + 4.Options: (1, 3)..
Question: What is the angle between the lines 2x + 3y - 6 = 0 and 4x - y + 1 = 0?Options: 45 degrees..
Question: If the line 5x + 2y = 10 intersects the y-axis, what is the y-coordinate of the intersecti..
Question: What is the x-intercept of the line 3x + 4y - 12 = 0?Options: 03412Correct Answer: 3Soluti..
Question: Which of the following lines is parallel to the line 4x - 5y + 10 = 0?Options: y = (4/5)x ..
Question: If the lines represented by the equation 6x^2 - 5xy + y^2 = 0 are real and distinct, what ..
Question: The lines represented by the equation 5x^2 - 6xy + y^2 = 0 intersect at which point?Option..
Question: Find the condition for the lines represented by the equation ax^2 + 2hxy + by^2 = 0 to be ..
Question: The pair of lines represented by the equation x^2 - 4xy + 3y^2 = 0 are:Options: ParallelPe..
Question: The slopes of the lines represented by the equation 5x^2 + 6xy + 2y^2 = 0 are given by:Opt..
Question: What is the purpose of a mission statement?Options: To outline financial goalsTo define th..
Question: In which management style does the manager make decisions unilaterally?Options: Democratic..
Question: The family of curves defined by the equation y = a(x - h)^2 + k represents which type of f..
Question: The family of curves represented by the equation y = e^(kx) is classified as:Options: Line..
Question: The family of curves given by the equation y = a sin(bx + c) is known as:Options: Linear f..
