Luokat: Kaikki - equations - factoring - formulas - quadratic

jonka Kelsey Hinkel 12 vuotta sitten

860

Factoring

The provided content focuses on various mathematical concepts, particularly the factoring of different types of equations. It elaborates on quadratic and cubic equations, introducing their standard and slope-intercept forms.

Factoring

Factoring

Special factorizations

Factor using formulas
factor by grouping
an + a + bn + b = a(n + 1) + b(n+1) = (a + b)(n + 1)

Formulas

Cubic equations
a^3 + b^3 = (a + b)(a^2 - ab + b^2)
a^3 - b^3 = (a - b)(a^2 + ab + b^2)
Quadratic equations
a^2 + b^2 = (a + b)(a - b)

FOIL

Types of Equations

Quadratic Equations
Lines
Standard Form

ax + by = c

Slope Intercept Form

y = mx + b