Β

Get live Maths 1-on-1 Classs - Class 6 to 12

Examples

Example 1 (a)
You are here

Example 1 (b)

Example 1 (c) Important

Example 1 (d)

Example 2 Important

Example 3 Important

Example 4

Example 5

Example 6 Important

Example 7

Example 8

Example 9 (i)

Example 9 (ii) Important

Example 10

Example 11 Deleted for CBSE Board 2023 Exams

Example 12

Example 13 Important

Example 14 Important Deleted for CBSE Board 2023 Exams

Example 15 Important

Example 16

Example 17

Example 18 Important

Example 19

Example 20

Example 21 Important

Example 22 Important

Example 23

Example 24 Important

Example 25 Important

Last updated at March 22, 2023 by Teachoo

Example 1 Find the slope of the lines: Passing through the points (3, β2) and (β1, 4) We know that slope between two points (x1, y1) & (x2, y2) is m = (π¦_2 β π¦_1)/(π₯_2 β π₯_1 ) Here x1 = 3, y1 = β2, & x2 = β1, y2 = 4 Putting values Slope = (4 β (β2))/(β1 β 3) = (4 + 2)/( β4) = 6/( β4) = ( βπ)/π