Question

Escreva a equação ax² + bx + c = 0, quando:
Exemplo: a = -1 b = 6 c = -2 - x² + 6x – 2 = 0

a) a = 1 ; b = -1 ; c = 0 b) a = -5 ; b = 4 ; c = 3 ______________________ ______________________
c) a = 3 ; b = -6 ; c = 4 d) a = -1 ; b = 0 ; c = 1 _______________________ _______________________​

Answer 1

Resposta:

Explicação passo a passo:

$ax^{2} +bx+c=0$

$a)$

$a=1\\b=-1\\c=0\\\\x^{2} -x=0$

$b)$

$a=-5\\b=4\\c=3\\\\-5x^{2} +4x+3=0$

$c)$

$a=3\\b=-6\\c=4\\\\3x^{2} -6x+4=0$

$d)$

$a=-1\\b=0\\c=1\\\\-x^{2} +1=0$