NCERT Class 9
4. The taxi fare in a city is as follows: For the first kilometer, the fare is ₹8 and for the subsequent distance it is ₹5 per km. Taking the distance covered as x km and total fare as ₹ y, write a linear equation for this information, and draw its graph.
15
Oct
4. The taxi fare in a city is as follows: For the first kilometer, the fare is ₹8 and for the subsequent distance it is ₹5 per km. Taking the distance covered as x km and total fare as ₹ y, write a linear equation for this information, and draw its graph. 4. The taxi [...]
3. If the point (3, 4) lies on the graph of the equation 3y = ax+7, find the value of a.
15
Oct
3. If the point (3, 4) lies on the graph of the equation 3y = ax+7, find the value of a. 3. If the point (3 4) lies on the graph of the equation 3y = ax+7 find the value of A. October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , [...]
2. Give the equations of two lines passing through (2, 14). How many more such lines are there, and why?
15
Oct
2. Give the equations of two lines passing through (2, 14). How many more such lines are there, and why? 14). How many more such lines are there 2. Give the equations of two lines passing through (2 and why? October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , [...]
1. Draw the graph of each of the following linear equations in two variables: (iv) 3 = 2x+y
15
Oct
1. Draw the graph of each of the following linear equations in two variables: (iv) 3 = 2x+y 1. Draw the graph of each of the following linear equations in two variables: (iv) 3 = 2x+y October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , NCERT Class 9 ,
1. Draw the graph of each of the following linear equations in two variables: (iii) y=3x
15
Oct
1. Draw the graph of each of the following linear equations in two variables: (iii) y=3x 1. Draw the graph of each of the following linear equations in two variables: (iii) y=3x October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , NCERT Class 9 ,
1. Draw the graph of each of the following linear equations in two variables: (ii) x–y = 2
15
Oct
1. Draw the graph of each of the following linear equations in two variables: (ii) x–y = 2 1. Draw the graph of each of the following linear equations in two variables: (ii) x–y = 2 October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , NCERT Class 9 ,
1. Draw the graph of each of the following linear equations in two variables: (i) x+y = 4
15
Oct
1. Draw the graph of each of the following linear equations in two variables: (i) x+y = 4 1. Draw the graph of each of the following linear equations in two variables: (i) x+y = 4 October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , NCERT Class 9 ,
4. Find the value of k, if x = 2, y = 1 is a solution of the equation 2x+3y = k.
15
Oct
4. Find the value of k, if x = 2, y = 1 is a solution of the equation 2x+3y = k. 4. Find the value of k if x = 2 y = 1 is a solution of the equation 2x+3y = k. October 15, 2020 Category: Chapter 4 - Linear Equations in Two [...]
3. Check which of the following are solutions of the equation x–2y = 4 and which are not: (i) (0, 2) (ii) (2, 0) (iii) (4, 0) (iv) (√2, 4√2) (v) (1, 1)
15
Oct
3. Check which of the following are solutions of the equation x–2y = 4 and which are not: (i) (0, 2) (ii) (2, 0) (iii) (4, 0) (iv) (√2, 4√2) (v) (1, 1) 0) (iii) (4 0) (iv) (√2 1 2) (ii) (2 3. Check which of the following are solutions of the equation x–2y [...]
3. Check which of the following are solutions of the equation x–2y = 4 and which are not: (i) (0, 2) (ii) (2, 0) (iii) (4, 0) (iv) (√2, 4√2) (v) (1, 1)
15
Oct
3. Check which of the following are solutions of the equation x–2y = 4 and which are not: (i) (0, 2) (ii) (2, 0) (iii) (4, 0) (iv) (√2, 4√2) (v) (1, 1) 0) (iii) (4 0) (iv) (√2 1 2) (ii) (2 3. Check which of the following are solutions of the equation x–2y [...]