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

NCERT Solutions Maths Chapter 12 Exercise 12.2 Class 11 PDF Download

Download a free PDF of NCERT Solutions for Class 11 Maths Chapter 10, Exercise 10.2, prepared by expert mathematics teachers at www.manabadi.co.in, adhering to CBSE (NCERT) guidelines. Access our comprehensive solutions for Chapter 10 on Straight Lines, Exercise 10.2, to effectively revise the entire syllabus and improve your exam scores.

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