Copy of Linear & quadratic equations

1. LINEAR

1.1. Formula: Y=mx+b

1.2. M is used for slope

1.3. B is used for Y-intercept

1.4. Lines are always straight

1.5. s

2. QUADRATICS

2.1. Has a Parabola

2.2. If negative graph looks like a smiley face

2.3. Formula: A*2+Bx+C

2.4. No straight lines

2.5. If positive graph looks like a sad face