# Straight Line ML Aggarwal ISC Class 11 Maths Solutions

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11. Step by step Solutions of ML Aggarwal ISC Class-11 Mathematics with all exercise and Chapter Test Questions. Visit official Website CISCE for  detail information about ISC Board Class-11 Mathematics.

## Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

 Board ISC Class 11 Subject Mathematics Chapter-11 Straight Line Session 2024-25 Topics Solutions of ML Aggarwal

### Straight Line

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

Straight Line:  A straight line is defined as a line traced by a point travelling in a constant direction with zero curvature. In other words, the shortest distance between two points is called a straight line.

#### Slope of a Line

Tan θ is called the slope or gradient of line l if θ is the inclination of a line l. The slope of a line whose inclination is not equal to 900. It is denoted by ‘m

#### Shifting of Origin

Let the origin is shifted to a point O'(h, k). If P(x, y) are coordinates of a point referred to old axes and P'(X, Y) are the coordinates of the same points referred to new axes, then x = X + h, y = Y + k.

#### Various Forms of the Equation of a Line

If a line is at a distance k and parallel to X-axis, then the equation of the line is y = ± k.

If a line is parallel to Y-axis at a distance c from Y-axis, then its equation is x = ± c.

Slope-intercept form: The equation of line with slope m and making an intercept c on the y-axis, is y = mx + c.

One point-slope form: The equation of a line which passes through the point (x1, y1) and has the slope of m is given by y – y1 = m (x – x1).

### Exe-11.1

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.2

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.3

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.4

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.5

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.6

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.7

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.8

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.9

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.10

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.11

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Exe-11.12

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

### Ch-Test

Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11

–:  End of  Straight Line ML Aggarwal ISC Class 11 Maths Solutions of Ch-11  :–