मराठी

Draw the line graph using suitable scale to show the annual gross profit of a company for a period of five years. Year 1st 2nd 3rd 4th 5th Gross Profit(in Rs) 17,00,000 15,50,000 11,40,000 12,10,000 - Mathematics

Advertisements
Advertisements

प्रश्न

Draw the line graph using suitable scale to show the annual gross profit of a company for a period of five years.

Year 1st 2nd 3rd 4th 5th
Gross Profit
(in Rs)
17,00,000 15,50,000 11,40,000 12,10,000 14,90,000
आलेख
Advertisements

उत्तर

We have taken years on X-axis and gross profit on Y-axis.

The line graph of an annual gross profit of a company for a period of five years are given below.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Introduct To Graphs - Exercise [पृष्ठ ३९१]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 12 Introduct To Graphs
Exercise | Q 73. | पृष्ठ ३९१

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Locate the points:

(1, 4), (2, 4), (3, 4), (4, 4).


Find the coordinates of points ABCD in Fig. 27.7.


The following table gives the information regarding the number of persons employed to a piece of work and time taken to complete the work:

Number of persons: 2 4 6 8
Time taken (in days): 12 6 4 3

Plot a graph of this information.


The distance of any point from the x-axis is called the x-coordinate.


The ordinate of a point is its distance from the y-axis.


The y-coordinate of any point lying on the x-axis will be zero.


Study the graph given below of a person who started from his home and returned at the end of the day. Answer the questions that follow.

  1. At what time did the person start from his home?
  2. How much distance did he travel in the first four hours of his journey?
  3. What was he doing from 3 pm to 5 pm?
  4. What was the total distance travelled by him throughout the day?
  5. Calculate the distance covered by him in the first 8 hours of his journey.
  6. At what time did he cover 16 km of his journey?
  7. Calculate the average speed of the man from (a) A to B (b) B to C.
  8. At what time did he return home?

A man started his journey on his car from location A and came back. The given graph shows his position at different times during the whole journey.

  1. At what time did he start and end his journey?
  2. What was the total duration of journey?
  3. Which journey, forward or return, was of longer duration?
  4. For how many hours did he not move?
  5. At what time did he have the fastest speed?


This graph shows a map of an island just off the coast of a continent. The point labelled B represents a major city on the coast. The distance between grid lines represents 1 km.

Point A represents a resort that is located 5 km East and 3 km North of Point B. The values 5 and 3 are the coordinates of Point A. The coordinates can be given as the ordered pair (5, 3), where 5 is the horizontal coordinate and 3 is the vertical coordinate.

(i) On a copy of the map, mark the point that is 3 km East and 5 km North of Point B and label it S. Is Point S in the water or on the island? Is Point S in the same place as Point A?

(ii) Mark the point that is 7 km east and 5 km north of Point B and label it C. Then mark the point that is 5 km east and 7 km north of Point B and label it D. Are Points C and D in the same place? Give the coordinates of Points C and D.

(iii) Which point is in the water, (2, 7) or (7, 2)? Mark the point which is in water on your map and label it E.

(iv) Give the coordinates of two points on the island that are exactly 2 km from Point A.

(v) Give the coordinates of the point that is halfway between Points L and P.

(vi) List three points on the island with their x-coordinates greater than 8.

(vii) List three points on the island with a y-coordinate less than 4.


The points on the graph below represent the height and weight of the donkey, dog, crocodile, and ostrich shown in the drawing.

  1. What are the two variables represented in the graph?
  2. Which point represents each animals? Explain.

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×