Question

Ajuda socorrooooooooooooo

Answer 1

3)

D={1,2,3,4}

CD={4,5,6,7}

IM={4,5,7}

a) está faltando

b)

y=x-3  ==>a=1 e b=-3

c)

y=7x ==>a=7 e b=0

d)

y=2x+   ==>a=2  e b=0

e)

y=3x-8 ==>a=3  e b=-3