## Important Questions

Exercise 1.1 Q # 1, 2, 5 to 8

Exercise 1.2 Q # 1, 2

Exercise 1.3 Q # 2 (iii), (viii), (ix), 3 (iii), (v), (viii), (xi), 4 (iv), (x), (xi)

Exercise 1.4 Q # 3, 5, 6

Exercise 2.1 Q # 1 (x), (xiii), 2 (ii)

Exercise 2.2 Q # 1 (i), (ii)

Exercise 2.3 Q # 6, 12, 14, 16, 17

Exercise 2.4 Q # 2 (iv), (v), 4

Exercise 2.5 Q # 3, 4, 6 to 8, 11, 12

Exercise 2.6 Q # 1 (vii), (viii), 2 (vi), (xiii)

Exercise 2.7 Q # 3 (v), 5, 6, 8

Exercise 2.9 Q # 4, 5

Exercise 3.1 Q # 4, 5

Exercise 3.2 Q # 1 (vii), (x), 2 (i), (iii), (vii), (xi), (xiii)

Exercise 3.3 Q # 2, 4 to 7, 10, 15, 16, 22

Exercise 3.4 Q # 1 (ii), (vii), 5 (i), (ii), (viii)

Exercise 3.5 Q # 1, 3, 4, 6, 10

Exercise 3.6 Q # 9, 12, 15, 22, 28

Exercise 3.7 Q # 4, 6, 11, 13

Exercise 3.8 Q # 6, 11, 14, 17, 18

Exercise 4.1 Q # 2, 4, 6 to 8, 13, 17

Exercise 4.2 Q # 3

Exercise 4.3 Q # 1, 2, 4, 10, 11, 13, 14, 24, 25, 30, 31

Exercise 4.4 Q # 1, 5, 8, 10, 14

Exercise 4.5 Q # 1, 3

Exercise 5.3 Q # 1, 2, 4

Exercise 6.1 Q # 2, 3, 9

Exercise 6.2 Q # 1, 2, 7, 8

Exercise 6.4 Q # 1, 2

Exercise 6.5 Q # 1

Exercise 6.6 Q # 1

Exercise 6.7 Q # 1, 3 to 6, 8

Exercise 7.1 Q # 2, 3, 6, 7, 12, 13, 14

Exercise 7.2 Q # 2 to 4, 7, 10, 11

Exercise 7.3 Q # 1 to 3, 5, 7, 10, 11

Exercise 7.4 Q # 2 to 4, 6 to 8

Exercise 7.5 Q # 1, 4, 5, 9

### Important Definations

Function, Even and Odd Function, Continuous Function, Dependent and Independent Variable, Inclination of a Line, Homogeneous Equation, Circle, Ellipse, Parabola, Hyperbola, Scalar, Vector, Position Vector.