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Question: If E = {1, 2}, how many subsets of E contain the element 1?Options: 1234Correct Answer: 3S..
Question: What is the power set of the empty set ∅?Options: {∅}{∅, {∅}}∅{∅, ∅}Correct Answer: {∅}Sol..
Question: If D = {1, 2, 3, 4}, what is the number of proper subsets of D?Options: 15161412Correct An..
Question: Evaluate tan(sin^(-1)(1/√2)).Options: 1√202Correct Answer: 1Solution: If sin(x) = 1/√2, th..
Question: If x = sin^(-1)(-1), then the value of x is:Options: -π/2π/20πCorrect Answer: -π/2Solution..
Question: If x = cos^(-1)(1/2), then the value of sin(x) is:Options: 1/2√3/210Correct Answer: √3/2So..
Question: If x = sin^(-1)(1/2), then the value of cos(x) is:Options: 1/2√3/210Correct Answer: √3/2So..
Question: If A = {1, 2, 3} and B = {1, 2, 3, 4}, what is A ⊆ B?Options: TrueFalseDepends on ANot eno..
Question: How many relations can be formed from a set with 3 elements?Options: 36816Correct Answer: ..
Question: If the relation R on set A = {1, 2, 3} is defined as R = {(1, 1), (2, 2), (3, 3)}, is R re..
Question: What is the number of subsets of the set {a, b, c, d}?Options: 48162Correct Answer: 8Solut..
Question: If R is a relation defined on set A = {1, 2, 3} such that R = {(1, 2), (2, 3)}, is R a fun..
Question: Find the midpoint of the line segment joining the points (2, 3) and (4, 7).Options: (3, 5)..
Question: What is the slope of the line represented by the equation 5y - 10x = 20?Options: 210.55Cor..
Question: What is the equation of the line parallel to y = 4x - 5 that passes through the point (2, ..
Question: If the lines represented by the equation 6x^2 - 5xy + y^2 = 0 are intersecting, what is th..
Question: For the lines represented by the equation 2x^2 + 3xy + y^2 = 0, what is the sum of the slo..
Question: Find the slopes of the lines represented by the equation 5x^2 + 6xy + 2y^2 = 0.Options: -1..
Question: Determine the condition for the lines represented by the equation ax^2 + 2hxy + by^2 = 0 t..
Question: What type of curves does the equation y = mx^3 + bx + c represent?Options: Linear function..
Question: Identify the family of curves represented by the equation y = e^(kx), where k is a constan..
Question: Determine the family of curves represented by the equation y = kx^2, where k is a constant..
Question: What type of curves does the equation y = a sin(bx + c) represent?Options: Linear function..
Question: Identify the family of curves represented by the equation y^2 = 4ax.Options: ParabolasHype..
Question: What is the general form of the family of curves for the equation x^2 + y^2 = r^2?Options:..
Question: If the line y = mx + 1 is perpendicular to the line 2x + 3y = 6, what is the value of m?Op..
Question: What is the distance from the point (3, 4) to the line 2x + 3y - 6 = 0?Options: 1234Correc..
Question: Find the coordinates of the centroid of the triangle with vertices at (0, 0), (6, 0), and ..
Question: What is the equation of the circle with center (2, -3) and radius 4?Options: (x-2)² + (y+3..
Question: If the coordinates of the vertices of a triangle are (1, 1), (4, 5), and (7, 2), what is t..
