Exercícios equações e inequações

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Cálculo Fundamental		 ___________________________________	
Cálculo Fundamental
Segunda Lista de Exercícios – Equações e Inequações
1) Resolva as equações do 1º grau:
a) 2 – x = 0 					b) 3x + 8 = 0
c) 5 – 7x = 0 					d) 3x – 7 = 9 – 5x
2) Encontre as raízes reais das equações a seguir:
a) x² – 2x + 1 = 0 				b) –x² – 4x + 60 = 0
c) 2x² – 2x + 3 = 0				d) x² – 2x – 2 = 0
3) Resolva as seguintes inequações:
a) 
			b) 
c) 
				d) 
e) 
			f) 
4) Resolva as seguintes inequações:
a) 
				b) 
c) 
			d) 
e) 
			f) 
g) 
			h) 
i) 
			j) 
k) 
					l) 
m) 
					n) 
	
	
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