Linear or not Quiz

Name: ______________________   Date: __________   Score: ____ / 10

10 questions. Calculator allowed. Show your working. steplyclass.com/algebra-1/linear-or-not/quiz/

1. 1

   Linear or not: x 0, 1, 2, 3; y 1, 3, 7, 13
   1. A) Linear
   2. B) Not linear

2. 2

   Linear or not: x 0, 1, 2, 3; y 10, 8, 6, 4
   1. A) Linear
   2. B) Not linear

3. 3

   Is y = x² + 1 linear
   1. A) Linear
   2. B) Not linear

4. 4

   Linear or not: x 0, 1, 2, 3; y 0, 1, 4, 9
   1. A) Linear
   2. B) Not linear

5. 5

   Linear or not: x 0, 2, 4, 6; y 1, 2, 5, 10
   1. A) Linear
   2. B) Not linear

6. 6

   Is y = −2x + 7 linear
   1. A) Linear
   2. B) Not linear

7. 7

   Is xy = 12 linear
   1. A) Linear
   2. B) Not linear

8. 8

   Is y = 4 − x linear
   1. A) Linear
   2. B) Not linear

9. 9

   Is x + 2y = 8 linear
   1. A) Linear
   2. B) Not linear

10. 10

    Linear or not: x 1, 2, 4, 5; y 5, 8, 14, 17
    1. A) Linear
    2. B) Not linear