2018年SAT考试数学练习题及解析4

今天课窝小编为大家整理了SAT考试数学练习题，希望考生们认真阅读，能够对你的考试有所帮助。

1. If f(x) = (x + 2) / (x-2) for all integers except x=2, which of the following has the greatest value?

A. f(-1)

B. f(0)

C. f(1)

D. f(3)

E. f(4)

2. ABCD is a square of side 3, and E and F are the mid points of sides AB and BC respectively. What is the area of the quadrilateral EBFD ?

A. 2.25

B. 3

C. 4

D. 4.5

E. 6

3. If n ≠ 0, which of the following must be greater than n?

I 2n

II n²

III 2 - n

A. I only

B. II only

C. I and II only

D. II and III only

E. None

4. After being dropped a certain ball always bounces back to 2/5 of the height of its previous bounce. After the first bounce it reaches a height of 125 inches. How high (in inches) will it reach after its fourth bounce?

A. 20

B. 15

C. 8

D. 5

E. 3.2

5. n and p are integers greater than 1

5n is the square of a number

75np is the cube of a number.

The smallest value for n + p is

A. 14

B. 18

C. 20

D. 30

E. 50

今天小编就和大家分享以上内容，希望大家能够熟练掌握，对同学们2018年SAT考试会有所帮助的，小编会继续更新SAT综合资料，SAT考试流程，SAT数学内容，SAT考前指南等相关内容。