NCERT Maths Solutions Class 11th Chapter 10 Straight Lines Exercise 10.2

Get free NCERT Solutions for Class 11 Maths Chapter 10 Straight Line Ex 10.2 Class 11 Maths NCERT Solutions are extremely helpful while doing homework. Exercise 10.2 Class 11 Maths NCERT solutions were prepared by Experienced Learn CBSE.in Teachers. Detailed answers of all the questions in chapter 10 Maths Straight Lines Class 11 Exercise 10.2 Provided in NCERT Textbook.

NCERT Solution for Class 11 Maths Chapter 10 Exercise 10.2

Ex.10.2 Class 11 Maths Question-1

Write the equations for the x and y-axis.

The y-coordinate of every point on the x-axis is 0.

Therefore, the equation of the x-axis is y=0.

The x-coordinate of every point on the y-axis is 0.

Therefore, the equation of the y-axis is y=0.

Ex.10.2 Class 11 Maths Question-2

Find the equation of the line which passes through the point (-4,3) with slope .

We know that the equation of the line passing through point (x₀,y₀) ,Whose slope is m, is(y-y₀).

Thus, the equation of the line passing through point (-4,3),Whose slope is

(y – 3)= 1/2 (x + 4)

2(y - 3) = x + 4

2y – 6 = x + 4

i.e., x- 2y + 10 = 0

Ex.10.2 Class 11 Maths Question-3

Find the equation of the line which passes through (0,0) with slope m.

We know that the equation of the line passing through point (x₀,y₀), whose slope is m, is (y – y₀) =m (x-x₀).

Thus, the equation of the line passing through point (0, 0), whose slope is m, is (y-0) =m(x – 0)

i.e. y = mx.

Ex.10.2 Class 11 Maths Question-4

Ex.10.2 Class 11 Maths Question-5

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• Sagar singh
• 2022-March-22 18:00:44

I want glossary PDF

• Anuradha Rawat
• 2021-September-18 08:27:43

Very much composed answers

• Mayank
• 2021-March-26 11:24:00

Ok

• Ramu
• 2020-May-05 15:49:15

NCERT Solutions For Class 11