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Given f(x) = x + 2, g(x) = x, find x for (fg)(x) = 8  TOPIC_SOLVED

Given f(x)=x+2 and g(x)=x, find the value(s) of x for which (fg)(x)=8

I'm completely lost.
by The Stranger
on Thu Oct 07, 2010 3:11 pm
 
Forum: Intermediate Algebra
Topic: Given f(x) = x + 2, g(x) = x, find x for (fg)(x) = 8
Replies: 2
Views: 1711

How to use graph of x^3-2x^2-4x+8 to solve x^3-2x^2>4x-8  TOPIC_SOLVED

It's a slow day for me. Can't find a site to help me with this. So here I am:

Alexa graphed P(x)=x^3-2x^2-4x+8

Explain how she could use the graph to solve the inequality x^3-2x^2>4x-8

What is the solution to x^3-2x^2>4x-8?

Any help would be dearly appreciated!
by The Stranger
on Thu Oct 07, 2010 9:45 pm
 
Forum: Intermediate Algebra
Topic: How to use graph of x^3-2x^2-4x+8 to solve x^3-2x^2>4x-8
Replies: 1
Views: 864

Horizonal and Vertical Asymptotes  TOPIC_SOLVED

Find the equations of the horizontal and vertical asymptotes of:

x=>x-3

I am truly stuck!
by The Stranger
on Mon Oct 18, 2010 5:21 pm
 
Forum: Intermediate Algebra
Topic: Horizonal and Vertical Asymptotes
Replies: 1
Views: 604

Interest Rate Algebra  TOPIC_SOLVED

Rick inherits $100,000 and decides to invest it in an account that pays an interest rate of 5% compounded semi-annually for 5 years. 1. Subsititute values into the formula that correspons to the information provided above. 2. To the nearest cent, determine the value of the bond after 5 years. 3. Det...
by The Stranger
on Sat Nov 06, 2010 5:17 pm
 
Forum: Beginning Algebra
Topic: Interest Rate Algebra
Replies: 3
Views: 1313

Re: Interest Rate Algebra  TOPIC_SOLVED

Rick inherits $100,000 and decides to invest it in an account that pays an interest rate of 5% compounded semi-annually for 5 years. 1. Subsititute values into the formula that correspons to the information provided above. 2. To the nearest cent, determine the value of the bond after 5 years. 3. De...
by The Stranger
on Sat Nov 06, 2010 7:14 pm
 
Forum: Beginning Algebra
Topic: Interest Rate Algebra
Replies: 3
Views: 1313

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