61.6k views
5 votes
write a quadratic function f(x) for the area of a rectangle with a length of x + 5 and a width of 3x - 7

User Funkizer
by
8.3k points

1 Answer

2 votes
Hello,

What is the problem ?

f(x)=(x+5)(3x-7)=3x²+8x-35

User Allon Guralnek
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories