高二文科数学期末考试卷(国外英文资料).docVIP

高二文科数学期末考试卷(国外英文资料) Collected by oneself Mistakes are unavoidable For reference only In case of error Please correct me! Thanks The first semester of the academic year of senior ~--~ (Wen Ke) Final exam of Mathematics A multiple-choice question, (the 11 items Every day 3 A total of 33 points 1, known Then the value is () A.1 B.-1 C.D. 2, set a proposition: the two symbols of the equation are different; proposition: the sum of two of the equations is 3 The number of false propositions of the judgment proposition , , ,, ,, is A.0 B.1 C.2 D.3 3, a b 0 is AB A. sufficient and unnecessary conditions B. necessary and not sufficient C. sufficient and necessary condition D. is neither sufficient nor necessary The motion equation of displacement of object is 4, S=10tt2 (S unit: m; t: s), the object at the speed of t=2s is () A.2, m/s, B.4, m/s, C.6, m/s, D.8, m/s 5. The focal length of the ellipse is 2 Then the value is equal to () A.5, B.8, C.5, or 3 D.5 or 8 6, the parabola on a point M to focus distance is 1 The ordinate of the point M is () A.B.C.D.0 Hyperbola as a coordinate axis 7, axis of symmetry is a known asymptote parallel to the line x + 2Y - 3 = 0 The eccentricity of the hyperbola is () A.5 or B., or C. or D.5, or 8, if |x1| inequality sufficient condition is a 0x4, then the real a range is () A.a1 B.a3 C.a1 D.a3 9, () A. B. C. D. 10, a known point of P (x, y) = 10 |3x4y2| meet Then the locus of the fixed point P is () A. ellipse, B., hyperbola, C., parabola, D. cannot be determined 11, we know that P is a point on the ellipse O is the coordinate origin F is the left focus of the ellipse, and The distance from point P to the left quasi line of the ellipse is () A.6 B.4 C.3 D. A multiple-choice question, (the 11 items Every day 3 A total of 33 points Question no. One Two Three Four Five Six Seven Eight Nine Ten Eleven Answer Two, fill in the title (4 items Every day 3 A total of 12 points 12, proposition: the negation is 13, if the hyperbola of the left