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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