Question

постройте график функции: y=3x-1;y=x+4​

Answer 1

Ответ:

1) y = x + 4

x=0,y=4

x = 1, y = 5

x=2,y=6

x=3,y=7

x = - 1, y = 3

x = - 2, y = 2

x=-3,y=1

2) y = 3x - 1

x=0,y=-1

x = 1, y = 2

x=2,y=5

x=3,y=8

x = - 1, y = - 4

x=-2,y=-7

x = - 3, y = - 10