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Find both axis intercepts of Ax + By = C (cover-up method)

9th grade (Year 10 in England) · 16 questions · Common Core: HSA.CED.A.2, HSF.IF.B.4 · England: GCSE Foundation Algebra

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  1. Question 1

    Find the x-intercept of −x − 4y = 4. Type it like (4, 0).

    Answer

  2. Question 2

    Arjun sketches −4x + y = 8 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  3. Question 3

    Find the x-intercept of 2x + 3y = 6. Type it like (4, 0).

    Answer

  4. Question 4

    Fatima sketches 7x − 2y = 14 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  5. Question 5

    Find the x-intercept of −5x − 3y = 15. Type it like (4, 0).

    Answer

  6. Question 6

    Kai sketches −5x + 6y = 30 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  7. Question 7

    Find the x-intercept of −x + 3y = 3. Type it like (4, 0).

    Answer

  8. Question 8

    Priya sketches 8x + y = 8 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  9. Question 9

    Find the x-intercept of −2x + y = 2. Type it like (4, 0).

    Answer

  10. Question 10

    Hana sketches 2x + y = 2 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  11. Question 11

    Find the y-intercept of −6x − y = 6. Type it like (4, 0).

    Answer

  12. Question 12

    Liam sketches 6x − 7y = 42 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  13. Question 13

    Find the x-intercept of 2x − y = 6. Type it like (4, 0).

    Answer

  14. Question 14

    Tariq sketches −3x − 2y = 6 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

  15. Question 15

    Find the y-intercept of −2x + 3y = 12. Type it like (4, 0).

    Answer

  16. Question 16

    Amara sketches −2x + y = 6 by joining its two intercepts. What is the area of the triangle formed by the line and the two axes?

    Answer

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  1. (−4, 0)
  2. 8
  3. (3, 0)
  4. 7
  5. (−3, 0)
  6. 15
  7. (−3, 0)
  8. 4
  9. (−1, 0)
  10. 1
  11. (0, −6)
  12. 21
  13. (3, 0)
  14. 3
  15. (0, 4)
  16. 9