Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

**Neha****Member**- Registered: 2006-10-11
- Posts: 173

how do you write an equation such as this : 2x - 2y + 4 = 0 in double intercept form?

what is double intercept form by the way ?

Live Love Life

Offline

**polylog****Member**- Registered: 2006-09-28
- Posts: 162

The "double intercept form" is this form:

*Last edited by polylog (2006-10-25 08:57:36)*

Offline

**polylog****Member**- Registered: 2006-09-28
- Posts: 162

In your case, you just have to re-arrange the equation so that it is in that form:

or equivalently:

Offline