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Introduction To Graphs

Question

Wired Faculty App

State whether True or False. Correct that are false.

A.
A point whose x coordinate is zero and y-coordinate is non-zero will lie on the y-axis.
B.
A point whose y coordinate is zero and x-coordinate is 5 will lie on y-axis.
C.
The coordinates of the origin are (0, 0).

Solution

A. True
B. False
C. True

Some More Questions From Introduction to Graphs Chapter

Use the tables below to draw linear graphs.
The number of days a hill side city received snow in different years.

Population (in thousands) of men and women in a village in different years.

Can there be a time-temperature graph as follows? Justify your answer.

Ratana fell sick. Her doctor maintained a record of her hody temperature, taken every four hours. It is shown in the following time-temperature graph.
(a) During which period the temperature showed a rising trend?
(b) During which period the temperature showed a downward trend?
(c) At what time the temperature was highest?
(d) At what time the temperature was lowest?

Plot the following points on a graph sheet. Verify if they lie on a line:
(a) A (4, 0), B(4, 2), C(4, 6), D(4, 2.5)
(b) P(1, 1), Q(2, 2), R(3, 3), S(4, 4)
(c) K(2, 3), L(5, 3), M(5, 5), N(2, 5)

Draw the line passing through (2, 3) and (3, 2). Find the coordinates of the points at which this line meets the x-axis and y-axis.

Write the coordinates of the vertices of each of these adjoining Figures.

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Mock Test Series

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