# Inter 1st year 1b solutions

I**ntermediate mathematics** first year 1B The Straight Line solutions for some problems for examination purpose are given.

These solutions are very simple to understand.

Study the textbook lesson Rhe Straight Line very well.

Observe rhe example problems and solutions fiven in the textbook

**The Straight line textbook solutions**

Exercise 3(d)

Exercise 3(e)

**You can also see**

Inter Maths 1A textbook solutions

Inter Maths 1B textbook solutions

Inter Maths IIA textbook solutions

Inter Maths IIB textbook solutions

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## Straight lines – solutions for long answers questions

**Note** : Observe the solutions and try them in your own methods.

**You can see the solutions for intermediate first year mathematics 1b**

1**. **Locus

5. Three dimensional coordinates

6. Direction cosines and direction ratios

7. The plane

12. Rate measure

SarayuPlease solve this

Find the equation of the line perpendicular to the line 3x+4y+6=0 and making an intercept -4 on the x-axis