SOLUTION: Create a quadratic equation for these: x = 4, x = -3

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Question 432020: Create a quadratic equation for these:
x = 4, x = -3

Answer by Gogonati(855)   (Show Source): You can put this solution on YOUR website!
Solution:Every quadratic equation can be written in the form:a(x-x1)(x-x2)=0,
where a is the coefficient beside x^2, and x1, x2 the roots.
To create an equation with x1=4 and x2=-3, we let a=1 and substitute:
,expending the left side of the equation, we have:

Done.

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