Linear Graphs (y = mx + c)

Linear Graphs (y = mx + c) Quiz

Spec 3.3 · Edexcel IGCSE Maths: Quiz

Studying this course? Keep your progress in one place.

Pick an answer for each. Quizzes never use energy.

5 questions, one answer each

Each answer is checked as you go, with why.

See all 5 questions

  1. 1. In the equation y=4x−3y = 4x - 3, what is the gradient?

    • A. 4
    • B. -3
    • C. -4
    • D. 3

  2. 2. What is the y-intercept of the line y=−2x+7y = -2x + 7?

    • A. -2
    • B. 2
    • C. 7
    • D. -7

  3. 3. Find the gradient of the line passing through (1,2)(1, 2) and (4,11)(4, 11).

    • A. 2
    • B. 3
    • C. 9
    • D. 4

  4. 4. A line has gradient 25\frac{2}{5}. What is the gradient of a line perpendicular to it?

    • A. 2/5
    • B. 5/2
    • C. -5/2
    • D. -2/5

  5. 5. A line passes through (2,3)(2, 3) and is parallel to y=5x+1y = 5x + 1. What is its equation?

    • A. y = 5x - 7
    • B. y = 5x + 1
    • C. y=−15x+3y = -\frac{1}{5}x + 3
    • D. y = 2x + 3

Quiz