Register
What is the range for the function f(x) = x2 – 9?
79.0k views
24 votes
What is the range for the function f(x) = x2 – 9?

User Rayrutjes
by
4.9k points

1 Answer

7 votes

Answer:

In D=(−∞,−3]∪[3,+∞), the range of x→x2−9 is [0,+∞).

Explanation:

User Nguyen Minh Binh
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!