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Use the quadratic equation y=x2+3x-10
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3 votes
Use the quadratic equation y=x2+3x-10

User Wallebot
by
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2 Answers

3 votes
(+)= -3
(×)= -10
_____
x1= -5
x2= 2
_____
x2+3x-10= [x-(-5)](x-2)
= (x-5)(x-2)
User PoKoBros
by
8.2k points
3 votes
y=
x^(2) +3x - 10

Answer:

(x+5)(x-2)
User Asdine
by
8.2k points
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