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Question: Let A = {1, 2, 3, 4} and R be the relation defined by R = {(a, b) | a < b}. How many order..
Question: How many subsets can be formed from the set G = {1, 2, 3, 4, 5, 6}?Options: 3264128256Corr..
Question: If y = tan^(-1)(x), then what is the second derivative d^2y/dx^2?Options: 0-2/(1+x^2)^22/(..
Question: Evaluate the expression sin^(-1)(x) + sin^(-1)(√(1-x^2)).Options: π/2π/4π/30Correct Answer..
Question: If x = cos^(-1)(1/2), then what is the value of sin(x)?Options: 1/2√3/210Correct Answer: √..
Question: If x = sin^(-1)(1/3), then what is the value of cos(x)?Options: √(8)/3√(2)/31/32/3Correct ..
Question: If f(x) = 3x - 4, what is f(-2)?Options: -10-8-6-4Correct Answer: -10Solution: f(-2) = 3(-..
Question: If F = {x | x is an even number between 1 and 10}, what is F?Options: {2, 4, 6, 8}{1, 3, 5..
Question: Which of the following sets is not a subset of {1, 2, 3, 4}?Options: {1, 2}{2, 3, 4}{5}{1,..
Question: If E = {a, b}, what is the size of the power set of E?Options: 1234Correct Answer: 4Soluti..
Question: What is the union of the sets {1, 2} and {2, 3}?Options: {1, 2}{1, 2, 3}{2, 3}{1, 2, 2, 3}..
Question: Which of the following is a subset of {x, y, z}?Options: {x, y}{x, y, z, w}{y, z, w}{x, y,..
Question: If C = {x | x is a prime number less than 10}, what is the power set of C?Options: {{2}, {..
Question: What is the y-intercept of the line represented by the equation 5x + 2y = 10?Options: 5201..
Question: Find the equation of the line that passes through the origin and has a slope of -2.Options..
Question: Which of the following functions is not continuous?Options: f(x) = x^2f(x) = 1/xf(x) = sin..
Question: What is the composition of functions f(g(x)) if f(x) = x + 1 and g(x) = 2x?Options: 2x + 1..
Question: If h(x) = x^3 - 3x, what is the value of h(1)?Options: -2012Correct Answer: 0Solution: h(1..
Question: Which of the following is the range of the function f(x) = |x - 1|?Options: (-∞, 1)[0, ∞)(..
Question: If f(x) = x^2 - 4x + 3, what is the value of f(2)?Options: 0123Correct Answer: 0Solution: ..
Question: What is the condition for the lines represented by the equation 5x^2 + 4xy + 3y^2 = 0 to b..
Question: If the lines represented by the equation x^2 + 2xy + y^2 = 0 are coincident, what is the v..
Question: For the lines represented by the equation 2x^2 + 3xy + y^2 = 0, find the slopes of the lin..
Question: What is the angle between the lines represented by the equation x^2 - 6x + y^2 - 8y + 9 = ..
Question: If the line 5x + 12y = 60 is transformed to slope-intercept form, what is the slope?Option..
Question: What is the length of the segment of the line 3x + 4y = 12 between the x-axis and y-axis?O..
Question: What is the condition for two lines ax + by + c1 = 0 and ax + by + c2 = 0 to be parallel?O..
Question: What is the equation of the line parallel to y = 3x - 2 that passes through the point (2, ..
Question: Determine the x-intercept of the line 4x - 5y + 20 = 0.Options: -554-4Correct Answer: -4So..
Question: What is the primary purpose of traffic control devices?Options: To increase vehicle speedT..
