美国留学中,有些院校要求考生提供SAT2部分的成绩,因此考生也要参加相关的考试。但是SAT2考试科目众多,大部分的中国考生会选择参加数学考试。那么在练习中,SAT2数学的真题都有哪些呢?下面小编为大家整理了详细的内容,供大家参考!

  1. If f(x)= e2x and g(x) = x-2, then f(g(4))=

  (A)0.07

  (B)2,981

  (C)1.13

  (D)1.27

  (E)7.89

  2. A number k is increased by 10. If the fifth root of that result equals -2, k =

  (A)-42

  (B)-22

  (C)1.1

  (D)22

  (E)32

  3. If (x, y) is a point on the graph of a function, then which of the following must be a point on the graph of the inverse of the function?

  (A)(y,x)

  (B)(-x,-y)

  (C) (-y, -x)

  (D) (x, -y)

  (E) (-x, y)

  4.The boys’ basketball team scored an average of 54 points per game in their first 5 games of the season. The girls' basketball team scored an average of 59 points per game in their first 6 games. What was the average of points scored in all 11 games?

  (A)56.5

  (B)56.7

  (C)56.0

  (D)57.1

  (E)62.4

  5. What is the radius of a sphere, with center at the origin, that passes through (2,3,4)? (A)3 (B)3.31 (C)3.32 (D)5.38 (E)5.39

  6.. If 270 ≤ θ ≤ 360° and cos θ = 0.43, then csc θ =

  (A)-1.11

  (B) -0.90

  (C) 0.90

  (D) 1.11

  (E) 2 .33

  7. If 6n3 = 48n2, then which of the following is the solution set for n?

  (A) {0}

  (B){8}

  (C){-8,0,8}

  (D){0,8}

  (E){-8,8}

  8.The product of the roots of a quadratic equation is -5 and their sum is -4. Which of the following could be the quadratic equation?

  (A)x2-4x + 5 = 0

  (B)x2 - 4x-5 = 0

  (C)x2 + 4x-5 = 0

  (D)x2 + 5x - 4 = 0

  (E)x2 - 5x - 4 = 0

  9. How many integers are there in the solution set of | x - 2 | ≤ 5?

  (A)0

  (B)7

  (C)9

  (D)ll

  (E)an infinite number

  10. If a, b, and c are real numbers and if then a could equal

  (A) 0

  (B) 2

  (C) 9

  (D) 3

  (E) 9b6

  以上是小编为大家分享的“【数学题库】SAT2数学level2Barron题库软件“资料,希望可以指导大家有效备考SAT。

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  【完整版】SAT阅读长难句解读 pdf下载

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