Algebra I 1/7/14Turn in HW on the bookshelf and pick up a packet. Complete problems 15-18 as your drill

Factored form of a quadratic

y=a(x+b)(x+c)f(x)=a(x+b)(x+c)

Factored form of a quadratic

y=a(x+b)(x+c)f(x)=a(x+b)(x+c)

a - tells us if the parabola opens up or down

Factored form of a quadratic

y=a(x+b)(x+c)f(x)=a(x+b)(x+c)

The opposite value of b and c are the x-intercepts.(-b, 0) &(-c, 0)