Physics

# Key Equations

PhysicsKey Equations

### 1.3The Language of Physics: Physical Quantities and Units

 slope intercept form $y=mx+b y=mx+b$ quadratic formula $y=a x 2 +bx+c y=a x 2 +bx+c$ positive exponential formula $y= a x y= a x$ negative exponential formula $y= a −x y= a −x$