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anonymous
 one year ago
2x2+x10=0 find the zeros of each function by factoring.
anonymous
 one year ago
2x2+x10=0 find the zeros of each function by factoring.

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FireKat97
 one year ago
Best ResponseYou've already chosen the best response.1are you sure that function is right?

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.1ohhh wait do you mean \[2x^2 + x 10 = 0 \] ?

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.1okay so what you want to do is try and factorise the quadratic function, have you done factorisation of quadratics before? @KCanton

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes but I've forgottten how to do it with a coefficient

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes but I've forgottten how to do it with a coefficient

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.1do you know the quadratic formula?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I've seen it but never remembered it. I know how to factor and stuff but I'm lost on how to do it with a coefficient or the 2 in front of the x
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