Pair of straight lines intermediate mathematics first year chapter 4 solutions
Mathematics intermediate 1a and 1b solutions for some problems are available here. These are very simple to understand.
Inter first year 1a : Functions, mathematical inductions, addition of vectors, product of vectors and trigonometry.
Inter first year 1b : Locus, transformation of axes, the straight line, pair of straight lines, three dimensional coordinates, direction cosines & ratios and applications of derivatives.
You can see the solutions for junior inter maths 1b
7. The plane
12. Rate measure
You can also see the solutions for junior inter maths 1A
Coordinate geometry – pair of straight lines inter maths 1b
Note – Observe the solutions and try them in your own methods.
You can see solutions for Inter Maths IIB
You can also see solutions for Inter Maths IIA
For examination purpose you can see