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Introduction to Graphs

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

The Cartesian Plane and Coordinates

Subtopic

The Cartesian Plane and Coordinates under Introduction to Graphs for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    What is the abscissa of the origin?

    A.

    11

    B.

    00

    C.

    −1-1

    D.

    None of these

  2. 2.

    If we move 22 units down from the point (3,5)(3, 5), the new coordinates are:

    A.

    (1,5)(1, 5)

    B.

    (5,5)(5, 5)

    C.

    (3,3)(3, 3)

    D.

    (3,7)(3, 7)

  3. 3.

    The sign of the coordinates of a point in the third quadrant is:

    A.

    (+,+)(+, +)

    B.

    (+,−)(+, -)

    C.

    (−,+)(-, +)

    D.

    (−,−)(-, -)

Download the worksheet for Introduction to Graphs - The Cartesian Plane and Coordinates to practice offline. It includes additional chapter-level practice questions.

Line Graphs and Linear Graphs

Subtopic

Line Graphs and Linear Graphs under Introduction to Graphs for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    If a point is 5 units to the right of the yy-axis and 2 units above the xx-axis, its coordinates are:

    A.

    (2,5)(2, 5)

    B.

    (5,2)(5, 2)

    C.

    (5,5)(5, 5)

    D.

    (2,2)(2, 2)

  2. 2.

    What is the equation of the yy-axis?

    A.

    y=0y = 0

    B.

    x=0x = 0

    C.

    y=1y = 1

    D.

    x=yx = y

  3. 3.

    What is the equation of the xx-axis?

    A.

    x=0x = 0

    B.

    y=0y = 0

    C.

    x=yx = y

    D.

    x+y=0x + y = 0

Download the worksheet for Introduction to Graphs - Line Graphs and Linear Graphs to practice offline. It includes additional chapter-level practice questions.

Reading and Interpreting Graphs

Subtopic

Reading and Interpreting Graphs under Introduction to Graphs for Grade 8 CBSE.

About Topic & Revision

Preview questions (no answers)

  1. 1.

    A graph that displays data that changes continuously over periods of time is a:

    A.

    Bar graph

    B.

    Line graph

    C.

    Pictograph

    D.

    Histogram

  2. 2.

    If the xx-coordinate is 33 and the yy-coordinate is 44, how is the point written?

    A.

    (4,3)(4, 3)

    B.

    3,43, 4

    C.

    (3,4)(3, 4)

    D.

    [3,4][3, 4]

  3. 3.

    On a graph, if the scale is 11 unit =5= 5 km, how many units represent 2525 km?

    A.

    22 units

    B.

    55 units

    C.

    1010 units

    D.

    2525 units

Download the worksheet for Introduction to Graphs - Reading and Interpreting Graphs to practice offline. It includes additional chapter-level practice questions.

Introduction to Graphs - Class 8 Maths (CBSE) | Krit.club