December 22, 2014

Homework Help: algebra

Posted by valerie on Wednesday, March 14, 2007 at 1:24pm.

i forgot to post these!

f(x)=9x+4 and listed in interval notation

f(x) x2+14x+40
in interval notation

1/x^2+81 (interval notation)

x+11/x^2-121 (interval notation)



You have listed a lot of functions but have said nothing about what the interval is. Unless you specify an interval for the variable x, there is no specific intervl for f(x). For further discussion, see

Answer this Question

First Name:
School Subject:

Related Questions

Math Help Please - Please show me how to put this in interval notation. Thanks! ...
Algebra - Solve and express in interval notation Solve: |5 8x| > 11 and ...
math - Please help. Hi, I am having some problems with inequalities. It is ...
math-inequalities - Hi, I am having some problems with inequalities. It is ...
Solve Inequality - Solve the inequality. Express your solution using interval ...
Pre cal - I am learning interval notation. One of my friends said that besides ...
MATH 116 - Write the set {x|x<-1} in interval notation. What does it mean ...
advance functions - Determine the Interval notation and Inequality notation of ...
algebra - Graph the following function using the technique of shifting, ...
Algebra - Please solve for the interval notation corresponding to the set ...