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Find the y-intercept from an equation, table or graph

8th grade (Year 9 in England) Β· 16 questions Β· Common Core: 8.F.B.4 Β· England: KS3 Algebra, GCSE Foundation Algebra

Name

Date

Score/ 16

  1. Question 1

    x: 1, 2, 3, 4. y: βˆ’7, βˆ’10, βˆ’13, βˆ’16. The pattern is linear. What is the y-intercept?

    Answer

  2. Question 2

    Where does this line cross the y-axis? Give the y-value.

    xyβˆ’8βˆ’6βˆ’4βˆ’22468βˆ’10βˆ’8βˆ’6βˆ’4βˆ’22468100y = βˆ’3x βˆ’ 3(0, βˆ’3)

    Answer

  3. Question 3

    What is the y-intercept of y = βˆ’8 + x?

    Answer

  4. Question 4

    x: 1, 2, 3, 4. y: 4, βˆ’1, βˆ’6, βˆ’11. The pattern is linear. What is the y-intercept?

    Answer

  5. Question 5

    Where does this line cross the y-axis? Give the y-value.

    xyβˆ’8βˆ’6βˆ’4βˆ’22468βˆ’10βˆ’8βˆ’6βˆ’4βˆ’22468100y = βˆ’3x βˆ’ 2(0, βˆ’2)

    Answer

  6. Question 6

    What is the y-intercept of y = 5 βˆ’ 4x?

    Answer

  7. Question 7

    x: 1, 2, 3, 4. y: βˆ’9, βˆ’10, βˆ’11, βˆ’12. The pattern is linear. What is the y-intercept?

    Answer

  8. Question 8

    Where does this line cross the y-axis? Give the y-value.

    xyβˆ’8βˆ’6βˆ’4βˆ’22468βˆ’10βˆ’8βˆ’6βˆ’4βˆ’22468100y = x βˆ’ 2(0, βˆ’2)

    Answer

  9. Question 9

    What is the y-intercept of y = 6x + 12?

    Answer

  10. Question 10

    x: 1, 2, 3, 4. y: βˆ’5, βˆ’4, βˆ’3, βˆ’2. The pattern is linear. What is the y-intercept?

    Answer

  11. Question 11

    Where does this line cross the y-axis? Give the y-value.

    xyβˆ’8βˆ’6βˆ’4βˆ’22468βˆ’10βˆ’8βˆ’6βˆ’4βˆ’22468100y = x(0, 0)

    Answer

  12. Question 12

    What is the y-intercept of y = βˆ’3x + 7?

    Answer

  13. Question 13

    x: 1, 2, 3, 4. y: 1, 2, 3, 4. The pattern is linear. What is the y-intercept?

    Answer

  14. Question 14

    Where does this line cross the y-axis? Give the y-value.

    xyβˆ’8βˆ’6βˆ’4βˆ’22468βˆ’10βˆ’8βˆ’6βˆ’4βˆ’22468100y = x βˆ’ 5(0, βˆ’5)

    Answer

  15. Question 15

    What is the y-intercept of y = βˆ’5x βˆ’ 4?

    Answer

  16. Question 16

    x: 1, 2, 3, 4. y: βˆ’8, βˆ’6, βˆ’4, βˆ’2. The pattern is linear. What is the y-intercept?

    Answer

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Answer key: Find the y-intercept from an equation, table or graph

  1. 1. -4

  2. 2. -3

  3. 3. -8

  4. 4. 9

  5. 5. -2

  6. 6. 5

  7. 7. -8

  8. 8. -2

  9. 9. 12

  10. 10. -6

  11. 11. 0

  12. 12. 7

  13. 13. 0

  14. 14. -5

  15. 15. -4

  16. 16. -10