Question

P (x+6)=ax+b ; P(2)=-14; P (-3)=-29

Answer 1

Respuesta:

*P(2)= -14

P(-4+6)=P(2)

x= -4

-4.a+b= -14

b= 4a-14

*P(-3)=29

P(-9+6)=P(-3)

x= -9

-9.a+b= -29

b= 9a-29

*Igualamos...

4a-14=9a-29

-14+29=9a-4a

15=5a

3=a

Hallamos b

b= 4a-14

b= 4.3-14

b= 12-14

b= -2

*a=3, b= -2