95.1k views
1 vote
Someone help?????????????

Someone help?????????????-example-1
User Meron
by
4.2k points

1 Answer

7 votes

Answer:

D

Explanation:

f(x)=x²+3x+5

put x=a+h

f(a+h)=(a+h)²+3(a+h)+5

=a²+2ah+h²+3a+3h+5

User Heino Zunzer
by
4.4k points