Register
Find f(–4) if f(x) = –11x + 7
226k views
24 votes
Find f(–4) if f(x) = –11x + 7

User David Wickstrom
by
3.0k points

2 Answers

7 votes
x= 3/11
Explanation:
Since you replace f(x) with 4,
4=-11x+7
-3=-11x
-3/-11=x
User Maelswarm
by
3.5k points
4 votes

Answer:

f(-4) = 51

Explanation:

-11(-4) + 7

44 +7 =

51

User Readyornot
by
3.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.4m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
Link Copied!