m = (y₂-y₁)/(x₂-x₁)
y=mx+c → m · ax+by+c=0 → -a/b
y = xⁿ → dy/dx = n xⁿ⁻¹
Differentiate, then sub the x in
Tangent: y - y₁ = m(x - x₁)
dy/dx = 0 → turning point
d²y/dx² > 0 min · < 0 max
Increasing dy/dx>0 · Decreasing <0
Roots: y = 0 (formula)
Mark roots + turning point, draw
v = ds/dt [m/s]
a = d²s/dt² [m/s²]