Question

Dada a função do 1 grau, S=1+2.t, complete a tabela a seguir

t         S
0
1
2
         11
         12

Answer 1

S = 1 + 2t

S = 1 + 2*0

S = 1 + 0

S = 1

S = 1 + 2*1

S = 1 + 2

S = 3

S = 1 + 2*2

S = 1 + 4

S = 5

11 = 1 + 2t

2t = 11 - 1

2t = 10

t = 10/2

t = 5

12 = 1 + 2t

2t = 12 - 1

2t = 11

t = 11/2

t S

0 1

1 3

2 5

5 11

11/2 12