← SetsPre-Calculus — Set 2
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Pre-Calculus Practice Questions — Set 2
10 free Pre-Calculus reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 2 of 6.
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What are the two fixed points in an ellipse called where the sum of distances is constant?
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Which of the following describes a 'Unit Vector' in a 2D or 3D space?
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What is the dot product of two perpendicular vectors in a plane?
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Convert 3π/4 radians into degrees.
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Which of the following values is NOT in the range of the function f(x) = cos(x)?
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Solve for a solution (x, y) to: x² + y² = 25 and x + y = 7.
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What is the asymptote of the exponential function f(x) = 2^x + 3?
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Which property allows us to write log(xy) as log(x) + log(y)?
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What is the eccentricity (e) of a perfect circle in conic studies?
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