Question

Complete a tabela resolvendo o valor de y e represente no plano cartesiano.​

Answer 1

Resposta:

Explicação passo-a-passo:

Y = X^2-4x+3

x= -1

Y = (-1)^2-4.(-1)+3= 1+4+3= 8

Y = 8

___________

x = 0

Y = (0)^2-4.0+3

Y = 3

_________

x = 1

Y = 1^2-4.1+3= 1-4+3=4-4=0

Y = 0

__________

x = 2

Y= 2^2-4.2+3= 4+3-8= 7-8

Y = -1

______

x= 3

Y = X^2-4x+3

Y = 3^2 -4.3+3

Y = 9-12+3= 12-12

Y = 0

-------------

x= 4

Y = X^2-4x+3

Y = 4^2 -4.4+3= 16-16+3

Y = 3

________

x= 5

Y = X^2-4x+3

Y = 5^2-4.5+3= 25-20+3= 5+3

Y = 8