Answer :
Answer: f(-3)= -15; g(3)=69
Step-by-step explanation:
f(-3); f(-3)=6(-3)+3; f(-3)= -18+3; -15; f(-3)= -15
g(3); g(3)=3(3)+21(3)-3; 9+63-3; g(3)=69
Answer: f(-3)= -15; g(3)=69
Step-by-step explanation:
f(-3); f(-3)=6(-3)+3; f(-3)= -18+3; -15; f(-3)= -15
g(3); g(3)=3(3)+21(3)-3; 9+63-3; g(3)=69