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In the poem for Anne Gregory, Anne Gregory’s suggestion to dye her hair serves two main purposes. What are these?
Firstly, it aims to gain genuine love by indicating that she can change her hair colour, encouraging young men to love her for her inner self rather than just her yellow hair. Secondly, it seeks to prove a point to the speaker, who doubts that anyone would love her for anything other than her externRead more
Firstly, it aims to gain genuine love by indicating that she can change her hair colour, encouraging young men to love her for her inner self rather than just her yellow hair. Secondly, it seeks to prove a point to the speaker, who doubts that anyone would love her for anything other than her external beauty.
See lessThe system of equations 5x + 2y = 10 and 10x + 4y = 20 is:
The following system of equations is given: 1. 5x + 2y = 10 .(i) 2. 10x + 4y = 20 .(ii) Multiply equation (i) by 2: (2 × 5x) + (2 × 2y) = 2 × 10 ⇒ 10x + 4y = 20 .(iii) Equation (iii) is identical to equation (ii), i.e., both equations represent the same line. Because both equations are equal, the syRead more
The following system of equations is given:
1. 5x + 2y = 10 .(i)
2. 10x + 4y = 20 .(ii)
Multiply equation (i) by 2:
(2 × 5x) + (2 × 2y) = 2 × 10
⇒ 10x + 4y = 20 .(iii)
Equation (iii) is identical to equation (ii), i.e., both equations represent the same line.
Because both equations are equal, the system has an infinite number of solutions.
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See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/
The number of solutions of the pair of equations 2x + 3y = 6 and 4x + 6y = 12 is:
The system of equations given is: 1. 2x + 3y = 6 .(i) 2. 4x + 6y = 12 .(ii) Multiply equation (i) by 2: (2 × 2x) + (2 × 3y) = 2 × 6 ⇒ 4x + 6y = 12 .(iii) Equation (iii) is identical to equation (ii), i.e., both equations are the same line. Because both equations are equal, the system possesses infinRead more
The system of equations given is:
1. 2x + 3y = 6 .(i)
2. 4x + 6y = 12 .(ii)
Multiply equation (i) by 2:
(2 × 2x) + (2 × 3y) = 2 × 6
⇒ 4x + 6y = 12 .(iii)
Equation (iii) is identical to equation (ii), i.e., both equations are the same line.
Because both equations are equal, the system possesses infinitely many solutions.
Click here for more:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/
If a pair of linear equations is consistent and dependent, then its graph will be:
If a set of linear equations is consistent and dependent, it implies both equations describe the same line. Graphically, this implies the two lines coincide with one another and completely overlap. Click here for more: https://www.tiwariacademy.in/ncert-solutions/class-10/maths/
If a set of linear equations is consistent and dependent, it implies both equations describe the same line.
Graphically, this implies the two lines coincide with one another and completely overlap.
Click here for more:
See lesshttps://www.tiwariacademy.in/ncert-solutions/class-10/maths/
The solution of the pair of equations x – y = 2 and x + y = 4 is:
The system of equations given is: 1. x – y = 2 .(i) 2. x + y = 4 .(ii) Add (i) and (ii): (x – y) + (x + y) = 2 + 4 ⇒ 2x = 6 ⇒ x = 3 Putting x = 3 in (i): 3 – y = 2 ⇒ y = 1
The system of equations given is:
1. x – y = 2 .(i)
2. x + y = 4 .(ii)
Add (i) and (ii):
(x – y) + (x + y) = 2 + 4
⇒ 2x = 6
⇒ x = 3
Putting x = 3 in (i):
3 – y = 2
See less⇒ y = 1