Ncert solutions

Ncert solutions

Grade 8

Introduction to Graphs | Exercise 15.2

Question 1

Q1) 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)

Solution:

(a) All points A, B, C, and D lie on a vertical line.

(b) P, Q, R, and S points also make a line. It verifies that these points lie on a line.

(c) These points do not lie in a straight line.

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subject-cta

Question 1

Q1) 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)

Solution:

(a) All points A, B, C, and D lie on a vertical line.

(b) P, Q, R, and S points also make a line. It verifies that these points lie on a line.

(c) These points do not lie in a straight line.

Still have questions? Our expert teachers can help you out

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Want to top your mathematics exam ?

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subject-cta
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