A linear function can be written in the form y = mx + b.
Key Concepts
- Concept: Form y = mx + b
- Concept: Slope m is constant
- Concept: No x^2 or xy terms
Steps
- Action: Look for x^1 terms only
- Action: Solve for y to reveal mx + b
- Action: Check no higher powers or products
Formula
$$y = mx + b$$