Asked by Jessica
Determine the quadratic equation whose solutions are: 3 and -2. Explain your solution
Answers
Answered by
Reiny
if the solutions are x=3 and x=-2
then the quadratic factored to
(x-3)(x+2) = 0
or
x^2 - x - 6 = 0
in general, if a root or solution to some equation is
x = a , then
x - a is a factor of the original equation
then the quadratic factored to
(x-3)(x+2) = 0
or
x^2 - x - 6 = 0
in general, if a root or solution to some equation is
x = a , then
x - a is a factor of the original equation
Answered by
Firdos
If the rootsof aquadratic eqation are -2 and 3detrimne the quadratic equation