Saturday
October 25, 2014

Homework Help: Algebra

Posted by Jen on Friday, January 28, 2011 at 5:02am.

Suppose that the functions q and r are defined as follows:
q(x)=2x+1
r(x)=-2x^2+1

Find the following:
(qOr)(4)=
(rOq)(4)=

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math help - The one-to-one functions and are defined as follows. g={(-3,6),(-2,...
Math- Please help - The one-to-one functions g and hare defined as follows. g...
algebra - one to one functions g and h are defined as g={(-4,5), (2,-5),(3,2, (4...
Algebra - Two functions f and g are defined by f:x = x^2 + 3 g:x = 2x+1 Find the...
Algebra - Two functions f and g are defined by f:x = 25 /(3x-2) g:x = x^2 Find ...
calc - a) Suppose f(x) is defined on 0 ≤x≤1 by the following rule: f...
calc - a) Suppose f(x) is defined on 0 ≤x≤1 by the following rule: f...
math help - suppose that the functions p and q are defined as p(x)=x^2+3 q(x)= ...
College Algebra! help! - Consider the following functions f(x)= (7x+8)/(x+3) and...
math - the functions f and g are defined as follows f(x)=5x-1 and g(x)=-4x^2-3 f...

Search
Members