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Question: What is the focal length of a concave lens with a focal point at -15 cm?Options: 15 cm-15 ..
Question: Which of the following statements about the conservation of energy is true?Options: Energy..
Question: A block of mass 2 kg is sliding down a frictionless incline of angle 30 degrees. What is t..
Question: What is the unit of electric field strength?Options: Volt per meterCoulomb per meterNewton..
Question: Evaluate the limit lim x->2 of (x^2 - 4)/(x - 2).Options: 024undefinedCorrect Answer: 4Sol..
Question: Determine if the function f(x) = { x^2, x < 1; x + 1, x >= 1 } is continuous at x = 1.Opti..
Question: Find the value of k such that the function f(x) = { kx + 2, x < 1; 3, x = 1; 2x + 1, x > 1..
Question: For which value of a is the function f(x) = { ax + 1, x < 0; 2, x = 0; 3x - 1, x > 0 } con..
Question: Evaluate the limit lim x->1 of (x^3 - 1)/(x - 1).Options: 0132Correct Answer: 3Solution: F..
Question: Find the limit lim x->0 of (sin(3x)/x).Options: 013undefinedCorrect Answer: 3Solution: Usi..
Question: Evaluate the limit lim x->2 (x^2 - 4)/(x - 2).Options: 0124Correct Answer: 2Solution: Fact..
Question: Determine if the function f(x) = { x^2, x < 0; 1/x, x > 0 } is continuous at x = 0.Options..
Question: Find the value of k such that the function f(x) = { kx + 1, x < 2; x^2 - 3, x >= 2 } is co..
Question: Is the function f(x) = |x|/x continuous at x = 0?Options: YesNoDepends on directionNone of..
Question: For which value of a is the function f(x) = { x^2 - a, x < 1; 3x - 2, x >= 1 } continuous ..
Question: Evaluate the limit lim x->1 (x^3 - 1)/(x - 1).Options: 0123Correct Answer: 2Solution: Fact..
Question: Which of the following functions is continuous at x = 2? f(x) = { x^2, x < 2; 4, x = 2; 2x..
Question: Find the limit lim x->0 (sin(3x)/x).Options: 013undefinedCorrect Answer: 3Solution: Using ..
Question: Determine the value of k for which the function f(x) = { x^2 + k, x < 1; 2x + 1, x >= 1 } ..
Question: What is the area under the curve y = cos(x) from x = 0 to x = π/2?Options: 10π/22Correct A..
Question: Calculate the area between the curves y = x^2 and y = 4 from x = 0 to x = 2.Options: 4862C..
Question: Find the area under the curve y = x^4 from x = 0 to x = 2.Options: 481632Correct Answer: 1..
Question: What is the area under the curve y = 1/x from x = 1 to x = 2?Options: ln(2)1ln(2) - 10Corr..
Question: Determine the area between the curves y = x^3 and y = x from x = 0 to x = 1.Options: 1/41/..
Question: Find the area under the curve y = e^x from x = 0 to x = 1.Options: e - 11e0Correct Answer:..
Question: What is the area under the curve y = sin(x) from x = 0 to x = π?Options: 12π0Correct Answe..
Question: Calculate the area between the curves y = x and y = x^2 from x = 0 to x = 1.Options: 0.250..
Question: Find the x-coordinate of the point where the function f(x) = x^2 - 4x + 5 has a minimum.Op..
Question: What is the maximum slope of the function f(x) = -x^2 + 4x?Options: 4201Correct Answer: 4S..
Question: For the function f(x) = 2x^3 - 9x^2 + 12x, find the intervals where the function is increa..
