Register
F(x)=x^2+12x+35 and g(x)=x+7 find (f•g)(x)
28.9k views
5 votes
F(x)=x^2+12x+35 and g(x)=x+7 find (f•g)(x)

User Kimses
by
3.7k points

1 Answer

3 votes

Explanation:

I assume this means multiplication of functions, and not "f of g of x".

when applying a basic mathematical operation on functions, we are doing this with their expressions.

(f×g)(x) = (x² + 12x + 35) × (x + 7) =

= x³ + 7x² + 12x² + 84x + 35x + 245 =

= x³ + 19x² + 119x + 245

User Mohsen Zahraee
by
3.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m 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!