Which polynomial is equivalent to f(f(x))? f(x)= -x^2+3x? -x4 − 6x3 − 9x2 + 3x, -x4 − 9x2 + 3x , -x4 + 6x3 − 12x2 + 9x , -x4 − 6x3 − 12x2 + 9x

Ineed with number 17 i don’t get it at alll

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.