SOLUTION: i am completely lost as to how to even start this problem. Can anyone help me? find the zeros of (2x-7)^2(x^2-9)and state the multiplicity of each. thanks so much!!!!

Question 107107: i am completely lost as to how to even start this problem. Can anyone help me? find the zeros of (2x-7)^2(x^2-9)and state the multiplicity of each. thanks so much!!!!
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
find the zeros of

First, you can write as
And as
Then you will have:

Zeros: product is equal to if one factor is equal to
So,
�� => �� => ....first and secon zero ( we have two times
Or
�� =>�....third zero
Or
��..=> �....fourth zero
check:

plug in zeros:
if
(since one factor is
Or

RELATED QUESTIONS
Can anyone help me? I did the first step to this question and am lost on how to complete... (answered by edjones)

i need help with solving for x.. I am completely suck on where i even need to start my... (answered by checkley75)

I am struggling with some problems. Could someone please help me!!!! 1. Find a third... (answered by venugopalramana)

My class is studying polynomials, trinomials, and rational expressions and I need help... (answered by shree840,miohmeye1)

state what kind of asymptotes the function has, find their equations and find the zeros. (answered by lwsshak3)

Can someone please help me with this problem: x^2+5x-6=0 I need to factor completely and... (answered by stanbon)

Please help me solve the following 2x^2-x-3/ 3x^2+7x+4 * 3x^2-11x-20/4x^2-9... (answered by ashben2000,stanbon)

I am doing homework and this one has me stumped. I can not figure out how to even start... (answered by ankor@dixie-net.com)

Please help me figure out how to simplify the following rational expression.... (answered by stanbon,queenofit)