SOLUTION: Write a quadratic function that has zeros - 2/3 and 5.

Algebra.Com
Question 177665This question is from textbook Saxon Algebra 2
: Write a quadratic function that has zeros - 2/3 and 5. This question is from textbook Saxon Algebra 2

Found 2 solutions by Edwin McCravy, solver91311:
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!
Write a quadratic function that has zeros -2/3 and 5

You solve it backward:

If you had solved it forward, you would have ended up with this:

        

Before that you would have had:

     

Before that you would have had

   

Before that you would have had:

 

Before that you would have had

 

Before that you would have had:

 

Edwin
Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!
If is a solution of a polynomial equation, then is a factor of the polynomial. Similarly, is also a factor of the polynomial. Since you are given that the polynomial is a quadratic, there are exactly two factors. So, use FOIL to multiply and set the product equal to
RELATED QUESTIONS

Write a quadratic function whose zeros are 3 and... (answered by math_helper)
Write a polynomial function of least degree that has the given zeros -5, 3+2i and... (answered by Edwin McCravy,MathLover1)
Write a polynomial function h in standard form that has 3 and -5 as zeros of multiplicity (answered by solver91311,Boreal)
My questions is write a polynomial function h that has 3 and -5 as zeros of multiplicity... (answered by Alan3354,ikleyn)
A quadratic function has zeros x=2/3 and x=-5. What two possible equations can solve this (answered by stanbon)
write a quadratic function whose zeros are 3 &... (answered by josgarithmetic)
Write a quadratic function who's zeros are 11 and 3. (answered by josgarithmetic)
Determine the quadratic function that has zeros at -3 and -5 if f(7)=... (answered by Boreal)
Determine the quadratic function that has zeros at -3 and -5 if f(7)=... (answered by stanbon)