Register
What is f(2) for the function f(x) = 2 x^2 + 6 x − 5
145k views
12 votes
What is f(2) for the function f(x) = 2 x^2 + 6 x − 5

User Hassana
by
4.0k points

1 Answer

0 votes

Answer:

Explanation:

x + 2) = 2(x + 2)2 - 6(x + 2)

= 2(x2 + 4x + 4) - 6(x + 2)

= 2x2 + 8x + 8 - 6x - 12

= 2x2 + 2x - 4

User John Rivers
by
3.7k 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

4.5m 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!