Question

помогите пожалуйста ​

Answer 1

Ответ:

1) y(0)=4*0-3=-3;

y(-3)=4*(-3)-3=-12-3=-15;

y(9)=4*9-3=33;

y(1,5)=4*1,5-3=3;

2) y(0)=5+2*0=5;

y(-3)=5+2*(-3)=5-6=-1;

y(9)=5+2*9=5+18=23;

y(1,5)=5+2*1,5=5+3=8;

3) y(0)=7-2/3 *0=7;

y(-3)=7- 2/3*(-3)=7+2=9;

y(9)=7- 2/3*9=7-6=1;

y(1,5)=7- 2/3*1,5=7-1=6;

4) y(0)= 5/6 *0+2 = 2;

y(-3)= 5/6*(-3)+2 = -2,5+2= -0,5;

y(9)=5/6 *9+2 = 7,5+2=9,5;

y(1,5)= 5/6*1,5+2 = 1,25+2=3,25

Объяснение:

вроде так