मराठी

The horizontal and vertical line in a line graph are usually called ______ and ______. - Mathematics

Advertisements
Advertisements

प्रश्न

The horizontal and vertical line in a line graph are usually called ______ and ______.

रिकाम्या जागा भरा
Advertisements

उत्तर

The horizontal and vertical line in a line graph are usually called x-axis and y-axis.

Explanation:

To draw a graph we need pairs of points known as coordinates and to plot a point we require two mutually perpendicular axes, also known as the x-axis (horizontal line) and the y-axis (vertical line).

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Introduct To Graphs - Exercise [पृष्ठ ३७५]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 12 Introduct To Graphs
Exercise | Q 15. | पृष्ठ ३७५

संबंधित प्रश्‍न

This bar graph shows the maximum temperatures in degrees Celsius in different cities on a certain day in February. Observe the graph and answer the questions.

  1. What data is shown on the vertical and the horizontal lines?
  2. Which city had the highest temperature?
  3. Which cities had equal maximum temperatures?
  4. Which cities had a maximum temperature of 30° C?
  5. What is the difference between the maximum temperatures of Panchgani and Chandrapur?

The names and numbers of animals in a certain zoo are given below. Use the data to make a bar graph. (Scale : on Y - axis, 1cm = 4 animals)

Animals Deer Tiger Monkey Rabbit Peacock
Number 20 4 12 16 8

The table below gives the number of children who took part in the various items of the talent show as part of the annual school gathering. Make a bar graph to show this data.

(Scale: on Y-axis, 1cm = 4 children)

Programme Theatre Dance Vocal music Instrumental music One-act plays
No. of students 24 40 16 8 4

Read the given Bar Graph which shows the percentage of marks obtained by Brinda in different subjects in an assessment test.

Observe the Bar Graph and answer the following questions.
(i) 1 Unit = __________% of marks on vertical line.
(ii) Brinda has scored maximum marks in __________ subject.
(iii) Brinda has scored minimum marks in __________ subject.
(iv) The percentage of marks scored by Brinda in Science is __________.
(v) Brinda scored 60% marks in the subject __________.
(vi) Brinda scored 20% more in __________ subject than __________ subject.


The fruits liked by the students of a class are as follow: Draw a Bar Graph for this data.

Fruits Bananas Grapes Apples Mangoes Guavas Papayas Other fruits
Number of
students
8 10 8 7 12 3 2

A bar graph can be drawn using ______________


The bar chart represents the number of students using different modes of transport. Observe and answer the following questions.

Questions
a. Which mode of transport is mostly used by the students? _____________

b. How many students come to school by walk? ____________

c. Which mode of transport is used the least? ____________

d. How many students come to school by bus? ____________


Data was collected on a student’s typing rate and graph was drawn as shown below. Approximately how many words had this student typed in 30 seconds?


The cost of a notebook is Rs 10. Draw a graph after making a table showing cost of 2, 3, 4, .... notebooks. Use it to find the number of note books that can be purchased with Rs 50


Complete the given table and draw a graph.

x 0 1 2 3
y = 3x + 1 1 4 - -

Complete the given table and draw a graph.

x 1 2 4 6
y = x – 1 0 - - -

Draw a graph for the radius and circumference of circle using a suitable scale.

(Hint: Take radius = 7, 14, 21 units and so on)

From the graph,

  1. Find the circumference of the circle when radius is 42 units.
  2. At what radius will the circumference of the circle be 220 units?

The following table represents income of a Gram Panchayat from different sources in a particular year:

Sources Income (in Rs.)
Income from local taxes 75000
Funds received from government 150000
Donations 25000
Income from other resources 50000

Draw a bar graph to represent the above information.


The following table gives the data of number of schools (stage-wise) of a country in the year 2002.

Stage Number of schools (in thousands)
Primary 80
Upper Primary 55
Secondary 30
Higher Secondary 20

Draw a bar graph to represent the above data:


Home appliances sold by a shop in one month are given as below:

Home appliance Number of home appliances
Refrigerator 75
Television 45
Washing Machine 30
Cooler 60
DVD Player 30

Draw a bar graph to represent the above information.


In a botanical garden, the number of different types of plants are found as follows:

Type of the plants Number of plants
Herb 50
Shrub 60
Creeper 20
Climber 45
Tree 95

Draw a bar graph to represent the above information and answer the following questions:

  1. Which type of plant is maximum in number in the garden?
  2. Which type of plant is minimum in number in the garden?

The number of people in various age groups in a town is given in the following table.

Age group 1-14 15-29 30-44 45-59 60-74 75 and above
Number of persons 2 lakhs

1 lakh
60 thousand

1 lakh
20 thousand

1 lakh
20 thousand

80 thousand 40
thousand

Draw a bar graph to represent the above information and answer the following questions. (take 1 unit length = 20 thousands)

  1. Which two age groups have the same population?
  2. All persons in the age group of 60 and above are called senior citizens. How many senior citizens are there in the town?

In a vertical bar graph, what type of information is conventionally represented on the X-axis (Horizontal Axis)?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×