Question

class 7 new enjoying mathematics simple linear equation​

Answer 1

Answer:

Example: y = 2x + 1 is a linear equation:

1)When x increases, y increases twice as fast, so we need 2x.

2)When x is 0, y is already 1. So +1 is also needed.

3)And so: y = 2x + 1.

Explanation:

hope it will help u.