julianacbritodoval julianacbritodoval
  • 11-12-2018
  • Mathematics
contestada

data a função quadrática f (x)=x²+2x+3, determine: os valores de x, para f(x)=6

Respuesta :

austint1414
austint1414 austint1414
  • 11-12-2018

Solução, (6)^2+2(6)+3=51

Passos:

Siga a ordem de operações do PEMDAS,

Calcule os expoentes (6)^2: 36,

36+2(6)+3,

Multiplique e divida (da esquerda para a direita) 2 (6): 12,

36+12+3,

Adicione e subtraia (da esquerda para a direita) 36 + 12 + 3: 51

A resposta correta é 51

Espero que isto ajude!!!

-Austint1414

Answer Link

Otras preguntas

The levels of organization within an organism are atom, molecule, __________, tissue, __________, and organ system. atomic number; element cell; organ compou
There were 13 original states. Select three states that were among the original 13. Massachusetts Tennessee Rhode Island Texas Florida New York
What is the difference between a tissue and an organ system? an organ system includes tissues. tissues are composed of organ systems. a tissue cannot e
The goal of flexibility exercises is to allow your body to do what?
Read the sentence: ___ starting to rain outside. Which is the best word to complete the sentence? 'Tis It's Its Its'
Is it safe or unsafe to climb an unsecured ladder that has slip-resistant feet?
Please answer. Free like
Ten times the sum of 32 and 12
Please help me with this problem
He had never thought that the dwarves would actually dare to approach Smaug, but believed they were frauds who would sooner or later be discovered and be turned