Question

por favor me pueden ayudar? pongo mejor respuesta.
>>Para cada funcion elabora una tabla de valores.
A. f(x)= 3x - 7
B. f(x)=0,2x + 0,6
C. f(x)= 1/2x + 1
D. f(x)=3/2x + 1

Answer 1

Respuesta:

El procedimiento está debajo, espero te sirva

Explicación paso a paso:

A) f(x)=3x-7

X___Y

-3 $$ -16 =3(-3)-7

-2 $$ -13 =3(-2)-7

-1 $$ -10 =3(-1)-7

0 $$ -7 =3(0)-7

1 $$ -4 =3(1)-7

2 $$ -1 =3(2)-7

3 $$ 2 =3(3)-7

B) f(x)=0.2x+0.6

X___Y

-3 $$ 0.8 =0.2(-3)+0.6

-2 $$ 1 =0.2(-2)+0.6

-1 $$ 1.2 =0.2(-1)+0.6

0 $$ 1.4 =0.2(0)+0.6

1 $$ 1.6 =0.2(1)+0.6

2 $$ 1.8 =0.2(2)+0.6

3 $$ 2 =0.2(3)+0.6

C) f(x)=(1/2)x+1

X___Y

-3 $$ -1/2 =(1/2)(-3)+1

-2 $$ 0 =(1/2)(-2)+1

-1 $$ 1/2 =(1/2)(-1)+1

0 $$ 1 =(1/2)(0)+1

1 $$ 3/2 =(1/2)(1)+1

2 $$ 2 =(1/2)(2)+1

3 $$ 5/2 =(1/2)(3)+1

D) f(x)=(3/2)x+1

X___Y

-3 $$ -7/2 =(3/2)(-3)+1

-2 $$ -2 =(3/2)(-2)+1

-1 $$ -1/2 =(3/2)(-1)+1

0 $$ 0 =(3/2)(0)+1

1 $$ 5/2 =(3/2)(1)+1

2 $$ 4 =(3/2)(2)+1

3 $$ 11/2 =(3/2)(3)+1