Selina Concise Mathematics Class 10 ICSE Solutions Equation of a Line Selina Publishers Concise Mathematics Class 10 ICSE Solutions Chapter 14 Equation of a Line Equation of a Line Exercise 14A – Selina Concise Mathematics Class 10 ICSE Solutions Question 1. Find, which of the following points lie on the line x – 2y + 5 = 0: (i) (1, 3) (ii) (0, 5) (iii) (-5, 0) (iv) (5, 5) (v) (2, -1.5) (vi) (-2, -1.5) Solution: Question 2. Solution: Question 3. Solution: Question 4. For what value of k will the point (3, -k) lie on the line 9x + 4y = 3? Solution: The given equation of the line is 9x + 4y = 3. Put x = 3 and y = -k, we have: 9(3) + 4(-k) = 3 27 – 4k = 3 4k = 27 – 3 = 24 k = 6 Question 5. Solution: Question 6. Does the line 3x – 5y = 6 bisect the join of (5, -2) and (-1, 2)? Solution: Question 7. (i) The line y = 3x...
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