Register
G(n)=n+3 f(n)=-n-5 Find g(3)-f(3)
22.2k views
3 votes
G(n)=n+3
f(n)=-n-5
Find g(3)-f(3)

User Vladimir Vagaytsev
by
4.6k points

2 Answers

7 votes
g(3)=(3)+3 - (f(3)=-(3)-5)

Simplify the functions, and use the distributive property.

g(3)=6 - f(3)=3+5

Continue to simplify:

g(3)=6 - f(3)=8

g(3)-f(3)=6-8

g(3)-f(3)=-2

User Konard
by
4.3k points
5 votes

Answer:

14

Explanation:

g(3)=(3)+3

g(3)=6

f(3)=-(3)-5

f(3)=-8

6-(-8)=14

User Amol Aggarwal
by
4.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

PLEASE HELP !!!!!!!! THANK YOU line m includes the points (-5,3) and (-2,-6). Line n has the same slope as line m and a y-intercept of -2/3. Write the equation for line n in slope-intercept form.
I really need help!!!
Help, I really need help and I've been stuck on this one ^^^
Ten cupcakes cost 15$. How much does one cupcake cost?
Jay earns $50 per week plus $5.25 fro each hour worked in a given week Fred earnings are calculated using the formula p=6.25(x+8) where x is the number of hours Matt worked which statement is true. a.
Link Copied!