Entry Exam Category: College Admission Exams
Course: Texas Success Initiative Assessment 2.0
Exam: TSIA2 Math Practice Test
Practice Question
Extract
Choose the best answer. If necessary, use the paper you were given.
If the function g is defined by g (x) = x/(x+1)', which of the following is true?
Answer Choices
- A: g (10) <g (20)
- B: g (20) <g (10)
- C: g(0) =1
- D: g(1)=0
Correct Answer: A
Rationale: g(10) = 10/11 and g(20) = 20/21. Since 10/11 < 20/21, g(10) < g(20) is true. Other statements are false.