English

Plot the Following Points on a Graph Sheet. Verify If They Lie on a Line K(2, 3), L(5, 3), M(5, 5), N(2, 5)

Advertisements
Advertisements

Question

Plot the following points on a graph sheet. Verify if they lie on a line

K(2, 3), L(5, 3), M(5, 5), N(2, 5)

Advertisements

Solution

We can plot the given points and join the consecutive points on a graph paper as follows.

Hence, points K, L, M, and N are not lying on the same line.

shaalaa.com
  Is there an error in this question or solution?

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Plot the points (5, 0), (5, 1), (5, 8). Do they lie on a line? What is your observation?


Write the coordinates of each of the vertices of each polygon in Fig. 27.9.


______ displays data that changes continuously over periods of time.


The distance of any point from the y-axis is the ______ coordinate.


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


Match the ordinates of the points given in Column A with the items mentioned in Column B.

Column A Column B
(a) (7, 0) (i) The ordinate is double the abscissa.
(b) (11, 11) (ii) The ordinate is zero.
(c) (4, 8) (iii) The ordinate is equal to the abscissa.
(d) (6, 2) (iv) The abscissa is double the ordinate.
(e) (0, 9) (v) The abscissa is triple the ordinate.
(f) (6, 3) (vi) The abscissa is zero.

Find the coordinates of all letters in the graph given below.


Write the x-coordinate (abscissa) of the given point.

(0, 5)


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 graph given below compares the price (in Rs) and weight of 6 bags (in kg) of sugar of different brands A, B, C, D, E, F.

  1. Which brand(s) costs/cost more than Brand D?
  2. Bag of which brand of sugar is the heaviest?
  3. Which brands weigh the same?
  4. Which brands are heavier than brand B?
  5. Which bag is the lightest?
  6. Which bags are of the same price?

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×