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 90^{0}. 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 (x_{1}, y_{1}) and has the slope of m is given by y – y_{1} = m (x – x_{1}).

**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 :–

Return to :- ML Aggrawal ISC Class-11 Maths Vol-2 Solutions

Thanks

Please share with your friends** **