Question

I need the solution urgently....of question no . 57​

Answer 1

Answer:

i hope it will help u.....❤❤

Answer 2

9x2 - 34x - 8 = 0

Roots: 4, -0.22222222222222

Root Pair: 17/9 ± 19/9

Factored: f(x) = 9(x - 4)(x + 0.22222222222222)

EXTRA INFO:

Discriminant: 1444

Vertex: (1.8888888888889, -40.111111111111)

Sum of Roots (-b/a): 3.7777777777778

Product of Roots (c/a): -0.88888888888889