Problema Solution

Hello,

I am taking college Algebra and I need help with for the following.

Given f(x)=x^2+x, evaluate and simplify each of the following:

1. f(x-1)

2 .2f(x)

I would be greatly appreciated it if you help me

Answer provided by our tutors

This is not a word problem and should be solved through Algebrator.


Your equation is expressed in functional notation. It should be noted that the only place in the software where functional notation is accepted, and is in fact required, is one of the Function wizards. The wizard for your problem is the Functions Wizard titled "Evaluate a function".


In all other instances, equations provided using functional notation should be entered without the functional notation because syntactically "f(x)" is equivalent to "the variable f multiplied by the variable x, in parentheses". So to simply graph a function within a new worksheet or to use the function in a non-Function wizard, replace "f(x)" with a single variable, such as "y".


To help you clearly understand our desktop software and how appropriate it may be for your needs, please use one of the following links to obtain a free trial of the program:


Windows: https://www.softmath.com/tr/alg51win-tr-en.exe


Mac: https://www.softmath.com/tr/alg51mac-tr-en.dmg