So g(x) doesn't come in
ok
remember pemdas
inside first
evaluate f(4)
f(4)=4^2+1=16+1=17
now we have
[17]^2=289
answer s 289
Answer:
C. 700 km/hour
Step-by-step explanation:
Answer:
3(4+x)
which can be simplified to 12+3x
I think it's ×=2.5 or it's x=1 or it's x= 19