Curriculum
Course: Mathematics — Second Preparatory
Login

Curriculum

Mathematics — Second Preparatory

Unit 1: Real Numbers

0/10

Unit 2: Algebra

0/8

Unit 3: Geometry

0/12

Unit 4: Statistics

0/4
Quiz

Intervals and Operations on Them — Lesson quiz

Submit quiz
Once you submit, you will no longer be able to change your answers. Are you sure you want to submit the quiz?
Cancel Submit
  • Questions count: 1
  • Passing grade: 60%
Start Quiz
1.
Solve 2 < x + 1 ≤ 6 and write the solution as an interval.
(1, 5]
[1, 5]
(3, 7]
(1, 5)