Question

me socorre
pfvr, me ajuda ​

Answer 1

a)f(0)=0²+4.0-4

f(0)=0-4=-4

b)f(0)=(-0)²-3.0+10

f(0)=0+10=10

c)f(0)=3.0²-9.0

f(0)=0

D)f(0)=0²-16

f(0)=0-16= -16