Função Quadratica

Question 1

Forma Canônica

Answer 1

f(x) = a * ( x - xv )^2 + yv

Question 2

Xv

Answer 2

-b / 2a

Question 3

Yv

Answer 3

-Delta / 4a

Question 4

Coeficiente dominante

Answer 4

a = Tt/ 2 * (deltaX)^2

Tt= taxa da taxa de variação

Question 5

Soma das raizes

Answer 5

x1 + x2 = - b/a

Question 6

Produto das raizes

Answer 6

x1 * x2 = c / a

se a = 1, então:
S = -b e P = c

Question 7

Forma fatorada

Answer 7

f(x) = a * (x - x1) * (x - x2)