English

State Whether True Or False. Correct Those Are False. a Point Whose X Coordinate is Zero And Y-coordinate is Non-zero Will Lie on The Y-axis.

Advertisements
Advertisements

Question

State whether True or False. Correct those are false.

A point whose x coordinate is zero and y-coordinate is non-zero will lie on the y-axis.

Options

  • True

  • False

MCQ
True or False
Advertisements

Solution

True

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

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

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


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.


Plot the following points and verify if they lie on a line. If they lie on a line, name it.
A (1, 1), B (1, 2), C (1, 3), D (1, 4)

The point where the two axes intersect is called the ______.


Match the coordinates given in Column A with the items mentioned in Column B.

Column A Column B
(1) (0, 5) (a) y coordinate is 2 × x - coordinate + 1.
(2) (2, 3) (b) Coordinates of origin.
(3) (4, 8) (c) Only y–coordinate is zero.
(4) (3, 7) (d) The distance from x-axis is 5.
(5) (0, 0) (e) y coordinate is double of x-coordinate.
(6) (5, 0) (f) The distance from y-axis is 2.

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


Draw a parallelogram ABCD on a graph paper with the coordinates given in Table I. Use this table to complete Tables II and III to get the coordinates of E, F, G, H and J, K, L, M.

Point (x, y)
A (1, 1)
B (4. 4)
C (8, 4)
D (5, 1)

     Table I

Point (0.5x, 0.5y)
E (0.5, 0.5)
F  
G  
H  

     Table II

Point (2x, 1.5y)
J (2, 1.5)
K  
L  
M  

    Table III

Draw parallelograms EFGH and JKLM on the same graph paper.

Plot the points (2, 4) and (4, 2) on a graph paper, then draw a line segment joining these two points.


Observe the given graph carefully and complete the table given below.

x 1 2 3 4 5
y          


Observe the toothpick pattern given below:

(a) Imagine that this pattern continues. Complete the table to show the number of toothpicks in the first six terms.

Pattern 1 2 3 4 5 6
Toothpicks 4     13    

(b) Make a graph by taking the pattern numbers on the horizontal axis and the number of toothpicks on the vertical axis. Make the horizontal axis from 0 to 10 and the vertical axis from 0 to 30.

(c) Use your graph to predict the number of toothpicks in patterns 7 and 8. Check your answers by actually drawing them.

(d) Would it make sense to join the points on this graph? Explain.


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×